Recreational Loan Calculator

Recreational Loan Calculator: Plan Your Next Adventure :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ddd; –card-background: #fff; –shadow: 0 2px 5px rgba(0,0,0,0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; } .container { max-width: 1000px; margin: 20px auto; padding: 20px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } h1, h2, h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; } h1 { font-size: 2.5em; } h2 { font-size: 1.8em; margin-top: 30px; border-bottom: 2px solid var(–primary-color); padding-bottom: 10px; } h3 { font-size: 1.4em; margin-top: 25px; } .loan-calc-container { background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); margin-bottom: 30px; } .input-group { margin-bottom: 20px; text-align: left; } .input-group label { display: block; margin-bottom: 8px; font-weight: bold; color: var(–primary-color); } .input-group input[type="number"], .input-group input[type="text"], .input-group select { width: calc(100% – 22px); padding: 10px; border: 1px solid var(–border-color); border-radius: 4px; font-size: 1em; box-sizing: border-box; } .input-group input[type="number"]:focus, .input-group input[type="text"]:focus, .input-group select:focus { border-color: var(–primary-color); outline: none; box-shadow: 0 0 0 2px rgba(0, 74, 153, 0.2); } .input-group .helper-text { font-size: 0.85em; color: #666; margin-top: 5px; display: block; } .error-message { color: #dc3545; font-size: 0.85em; margin-top: 5px; display: none; /* Hidden by default */ } .error-message.visible { display: block; } .button-group { display: flex; justify-content: space-between; margin-top: 30px; flex-wrap: wrap; gap: 10px; } .button-group button { padding: 12px 20px; border: none; border-radius: 5px; cursor: pointer; font-size: 1em; font-weight: bold; transition: background-color 0.3s ease; flex: 1; min-width: 150px; } .btn-calculate { background-color: var(–primary-color); color: white; } .btn-calculate:hover { background-color: #003366; } .btn-reset { background-color: #6c757d; color: white; } .btn-reset:hover { background-color: #5a6268; } .btn-copy { background-color: #ffc107; color: #212529; } .btn-copy:hover { background-color: #e0a800; } .results-container { margin-top: 30px; padding: 25px; background-color: var(–primary-color); color: white; border-radius: 8px; text-align: center; box-shadow: inset 0 0 10px rgba(0,0,0,0.2); } .results-container h3 { color: white; margin-bottom: 15px; } .main-result { font-size: 2.5em; font-weight: bold; margin-bottom: 10px; display: block; padding: 10px; background-color: var(–success-color); border-radius: 5px; color: white; } .intermediate-results { display: flex; justify-content: space-around; flex-wrap: wrap; margin-top: 20px; gap: 15px; } .intermediate-results div { text-align: center; padding: 10px; background-color: rgba(255, 255, 255, 0.15); border-radius: 5px; flex: 1; min-width: 150px; } .intermediate-results span { display: block; font-size: 1.8em; font-weight: bold; } .intermediate-results p { font-size: 0.9em; margin: 0; opacity: 0.9; } .formula-explanation { margin-top: 20px; font-size: 0.9em; opacity: 0.8; text-align: center; } table { width: 100%; border-collapse: collapse; margin-top: 30px; box-shadow: var(–shadow); } caption { font-size: 1.2em; font-weight: bold; color: var(–primary-color); margin-bottom: 15px; caption-side: top; text-align: left; } th, td { padding: 12px 15px; text-align: left; border: 1px solid var(–border-color); } thead { background-color: var(–primary-color); color: white; } tbody tr:nth-child(even) { background-color: #f2f2f2; } tbody tr:hover { background-color: #e9ecef; } canvas { display: block; margin: 30px auto; max-width: 100%; border: 1px solid var(–border-color); border-radius: 4px; } .chart-caption { font-size: 0.9em; color: #666; text-align: center; margin-top: 10px; } .article-section { margin-top: 40px; padding-top: 20px; border-top: 1px solid #eee; } .article-section h2 { text-align: left; margin-bottom: 20px; border-bottom: none; padding-bottom: 0; } .article-section h3 { text-align: left; margin-top: 25px; margin-bottom: 15px; } .article-section p, .article-section ul, .article-section ol { margin-bottom: 15px; font-size: 1.05em; } .article-section ul, .article-section ol { padding-left: 25px; } .article-section li { margin-bottom: 8px; } .faq-item { margin-bottom: 15px; padding: 15px; background-color: #fdfdfd; border: 1px solid #eee; border-radius: 5px; } .faq-item strong { color: var(–primary-color); display: block; margin-bottom: 5px; cursor: pointer; } .faq-item p { margin-top: 5px; font-size: 0.95em; display: none; /* Hidden by default */ } .faq-item.open p { display: block; } .internal-links { margin-top: 30px; padding: 20px; background-color: #eef7ff; border-left: 5px solid var(–primary-color); } .internal-links h3 { text-align: left; margin-bottom: 15px; } .internal-links ul { list-style: none; padding: 0; margin: 0; } .internal-links li { margin-bottom: 10px; } .internal-links a { color: var(–primary-color); text-decoration: none; font-weight: bold; } .internal-links a:hover { text-decoration: underline; } .internal-links p { font-size: 0.9em; color: #555; margin-top: 5px; } .highlight { background-color: var(–success-color); color: white; padding: 2px 5px; border-radius: 3px; } .loan-type-icon { font-size: 2em; margin-right: 10px; vertical-align: middle; } .loan-type-label { font-size: 1.1em; font-weight: bold; vertical-align: middle; } .loan-type-selector { display: flex; align-items: center; margin-bottom: 15px; cursor: pointer; padding: 10px; border: 1px solid var(–border-color); border-radius: 5px; transition: background-color 0.3s ease; } .loan-type-selector:hover { background-color: #eef7ff; } .loan-type-selector.selected { background-color: var(–primary-color); color: white; border-color: var(–primary-color); } .loan-type-selector.selected .loan-type-label { color: white; } .loan-type-selector.selected:hover { background-color: #003366; } .loan-type-description { font-size: 0.9em; color: #666; margin-left: 10px; flex-grow: 1; } .loan-type-description.selected { color: rgba(255, 255, 255, 0.9); } .loan-type-icon.selected { color: white; } .loan-type-options { display: none; /* Hidden by default */ margin-top: 15px; padding-left: 20px; border-left: 3px solid var(–primary-color); } .loan-type-options.visible { display: block; } .loan-type-options .input-group { margin-bottom: 15px; } .loan-type-options label { color: var(–text-color); } .loan-type-options input[type="number"] { background-color: #fdfdfd; } .loan-type-options .helper-text { color: #555; } .loan-type-options .error-message { color: #dc3545; } .loan-type-selector-wrapper { margin-bottom: 25px; } .loan-type-selector-wrapper h3 { text-align: left; margin-bottom: 15px; } .loan-type-selector-wrapper .helper-text { font-size: 0.9em; color: #666; margin-top: 5px; text-align: left; } @media (max-width: 768px) { .container { margin: 10px; padding: 15px; } h1 { font-size: 2em; } h2 { font-size: 1.5em; } .button-group button { flex: 1 1 100%; min-width: unset; } .intermediate-results { flex-direction: column; align-items: center; } .intermediate-results div { width: 80%; margin-bottom: 15px; } .main-result { font-size: 2em; } }

Recreational Loan Calculator

Finance your fun! Estimate monthly payments for boats, RVs, ATVs, motorcycles, and more.

Select Your Recreational Loan Type

🚤 Boat Loan Financing for yachts, speedboats, and fishing vessels.
RV Loan For motorhomes, travel trailers, and campers.
Powersports Loan Motorcycles, ATVs, snowmobiles, jet skis.
Enter the total purchase price of the boat.
Enter the total purchase price of the RV.
Enter the total purchase price of the powersport vehicle.
Amount paid upfront.
Duration of the loan in years.
The yearly interest rate for the loan.

Your Loan Estimates

$0.00
$0.00

Total Interest

$0.00

Total Repayment

$0.00

Loan Amount

Based on the standard amortization formula.

Loan Amortization Schedule

Month Payment Interest Paid Principal Paid Balance Remaining

Visualizing your loan repayment progress.

What is a Recreational Loan?

A recreational loan is a type of secured installment loan specifically designed to finance the purchase of non-essential, leisure-oriented assets. These assets typically include items like boats, RVs (recreational vehicles), ATVs (all-terrain vehicles), motorcycles, snowmobiles, and personal watercraft. Unlike a mortgage for a primary residence or a loan for a necessary vehicle like a car, recreational loans are for items purchased primarily for enjoyment and leisure activities. Lenders offer these loans because the recreational item itself serves as collateral, reducing the lender's risk.

Who should use it? Anyone looking to purchase a recreational asset but prefers to finance it over time rather than paying the full price upfront. This includes families wanting to buy a boat for summer vacations, adventurers seeking an RV for road trips, or individuals passionate about off-roading with an ATV. It allows individuals to enjoy their desired lifestyle now while managing the cost through structured payments.

Common misconceptions: A frequent misunderstanding is that recreational loans are the same as auto loans. While both are installment loans, recreational loans often carry slightly higher interest rates due to the nature of the assets (which can depreciate faster or be considered more of a luxury). Another misconception is that all recreational items are easily financed; lenders assess the value, condition, and market demand for the specific item before approving a loan.

Recreational Loan Formula and Mathematical Explanation

The core of a recreational loan calculation relies on the standard annuity (or amortization) formula, which determines the fixed periodic payment (usually monthly) required to fully repay a loan over a set term, including interest. The formula ensures that each payment covers both a portion of the principal and the accrued interest.

The formula for calculating the monthly payment (M) is:

M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1]

Where:

  • M = Monthly Payment
  • P = Principal Loan Amount (Total Price – Down Payment)
  • i = Monthly Interest Rate (Annual Rate / 12)
  • n = Total Number of Payments (Loan Term in Years * 12)

Variable Explanations:

Variable Meaning Unit Typical Range
P (Principal) The amount borrowed after the down payment. Currency ($) $1,000 – $500,000+
Annual Interest Rate The yearly cost of borrowing money, expressed as a percentage. % 3% – 25%+
i (Monthly Rate) The interest rate applied each month. Decimal (e.g., 0.0625 for 6.25%) Annual Rate / 12
Loan Term The total duration of the loan. Years 1 – 30 years
n (Number of Payments) The total number of monthly payments over the loan's life. Count Loan Term * 12
M (Monthly Payment) The fixed amount paid each month. Currency ($) Calculated

This formula is fundamental to understanding the total cost of your recreational loan, including how much interest you'll pay over the life of the loan.

Practical Examples (Real-World Use Cases)

Let's look at a couple of scenarios to illustrate how the recreational loan calculator works:

Example 1: Financing a New Boat

The Miller family wants to buy a new fishing boat priced at $60,000. They plan to make a down payment of $10,000. They've secured a loan offer with an annual interest rate of 6.5% for a term of 10 years.

  • Inputs:
  • Boat Price: $60,000
  • Down Payment: $10,000
  • Loan Term: 10 years
  • Annual Interest Rate: 6.5%

Calculation:

  • Loan Amount (P) = $60,000 – $10,000 = $50,000
  • Monthly Interest Rate (i) = 6.5% / 12 = 0.065 / 12 ≈ 0.0054167
  • Number of Payments (n) = 10 years * 12 months/year = 120

Using the formula, the estimated monthly payment comes out to approximately $577.50.

Outputs:

  • Monthly Payment: ~$577.50
  • Total Interest Paid: ~$8,300.00
  • Total Repayment: ~$58,300.00

Financial Interpretation: The Millers will pay $577.50 per month for 10 years. Over the loan's life, they will pay an additional $8,300 in interest on top of the $50,000 they borrowed, bringing the total cost to $58,300. This allows them to enjoy their boat without the immediate financial strain of a full purchase.

Example 2: Buying a Used RV

The Chen couple is interested in a pre-owned RV listed for $45,000. They have $5,000 saved for a down payment. They are considering a 7-year loan term with an interest rate of 8.0%.

  • Inputs:
  • RV Price: $45,000
  • Down Payment: $5,000
  • Loan Term: 7 years
  • Annual Interest Rate: 8.0%

Calculation:

  • Loan Amount (P) = $45,000 – $5,000 = $40,000
  • Monthly Interest Rate (i) = 8.0% / 12 = 0.08 / 12 ≈ 0.0066667
  • Number of Payments (n) = 7 years * 12 months/year = 84

The calculated monthly payment is approximately $644.70.

Outputs:

  • Monthly Payment: ~$644.70
  • Total Interest Paid: ~$9,454.80
  • Total Repayment: ~$49,454.80

Financial Interpretation: The Chens will pay $644.70 each month for 7 years. The total interest paid over the loan term is about $9,455. This example highlights how a recreational loan calculator helps visualize the long-term cost associated with financing leisure assets.

How to Use This Recreational Loan Calculator

Our recreational loan calculator is designed for simplicity and accuracy. Follow these steps to get your personalized loan estimates:

  1. Select Loan Type: Click on the type of recreational item you intend to finance (Boat, RV, or Powersports). This may adjust default ranges or specific input fields if needed in future versions.
  2. Enter Asset Price: Input the total purchase price of the recreational item (e.g., boat, RV, ATV).
  3. Specify Down Payment: Enter the amount you plan to pay upfront. This reduces the principal loan amount and can lower your monthly payments and total interest paid.
  4. Set Loan Term: Choose the duration of the loan in years. A longer term means lower monthly payments but typically results in more total interest paid.
  5. Input Annual Interest Rate: Enter the annual interest rate offered by the lender. This is a crucial factor affecting your payment amount and total cost.
  6. Click Calculate: Once all fields are populated, click the "Calculate" button.

How to read results:

  • Monthly Payment: This is the primary result – the estimated fixed amount you'll pay each month.
  • Total Interest: The total amount of interest you'll pay over the entire loan term.
  • Total Repayment: The sum of the principal loan amount and all the interest paid.
  • Loan Amount: The actual amount being financed after your down payment.

Decision-making guidance: Use these results to compare loan offers, assess affordability, and understand the financial commitment. If the monthly payment is too high, consider increasing your down payment, shortening the loan term (if feasible), or negotiating a lower interest rate. The amortization schedule and chart provide a clear view of how your payments are applied over time.

Key Factors That Affect Recreational Loan Results

Several elements significantly influence the outcome of your recreational loan calculations and the overall cost. Understanding these factors is key to responsible borrowing:

  1. Loan Amount (Principal): The larger the amount you borrow (after your down payment), the higher your monthly payments and total interest will be.
  2. Interest Rate: This is arguably the most impactful factor. A higher annual interest rate directly increases your monthly payment and the total interest paid over the loan's life. Even a small difference in percentage points can add up significantly over several years.
  3. Loan Term (Duration): A longer loan term reduces your monthly payment, making the purchase seem more affordable. However, it stretches the repayment period, leading to substantially more interest paid overall. Conversely, a shorter term increases monthly payments but reduces the total interest cost.
  4. Down Payment: A larger down payment reduces the principal loan amount. This not only lowers your monthly payments but also decreases the total interest you'll pay, potentially allowing you to qualify for better loan terms.
  5. Credit Score: While not a direct input in the calculator, your credit score heavily influences the interest rate you'll be offered. A higher credit score typically grants access to lower interest rates, significantly reducing the overall cost of your recreational loan.
  6. Type of Recreational Asset: Lenders may offer different rates and terms based on the type of asset. For example, boats and RVs might have different depreciation rates and market values compared to ATVs, influencing lender risk and, consequently, the interest rate offered.
  7. Fees and Additional Costs: Many recreational loans come with origination fees, documentation fees, or other charges. These aren't always included in basic calculators but add to the total cost of borrowing. Always ask for a full breakdown of fees.
  8. Market Conditions & Inflation: Broader economic factors can influence interest rates. In periods of high inflation or economic uncertainty, interest rates may rise, making recreational loans more expensive.

Frequently Asked Questions (FAQ)

Q: What is the typical interest rate for a recreational loan?

A: Interest rates for recreational loans can vary widely, typically ranging from 4% to 25% or even higher, depending on your creditworthiness, the lender, the type of asset, and market conditions. Newer, popular items might secure lower rates than older or more specialized ones.

Q: Can I finance a used recreational vehicle?

A: Yes, financing for used recreational vehicles like boats, RVs, and ATVs is common. However, the interest rates might be slightly higher compared to new models, and lenders may have stricter requirements regarding the age and condition of the vehicle.

Q: How long can the loan term be for a recreational loan?

A: Loan terms for recreational items can range from 1 year up to 15, 20, or even 30 years for high-value assets like large RVs or yachts. Longer terms mean lower monthly payments but higher total interest costs.

Q: Does my credit score affect my recreational loan approval and rate?

A: Absolutely. Your credit score is a primary factor lenders use to assess risk. A higher credit score generally leads to a higher chance of approval and access to lower interest rates, significantly reducing the overall cost of your recreational loan.

Q: Are there any fees associated with recreational loans?

A: Yes, common fees can include origination fees, documentation fees, title fees, and sometimes even early repayment penalties. It's crucial to ask your lender for a complete list of all potential fees before signing any agreement.

Q: What happens if I can't make my recreational loan payments?

A: Failing to make payments can lead to late fees, damage to your credit score, and potentially repossession of the recreational asset, as it serves as collateral for the loan. It's best to communicate with your lender immediately if you anticipate payment difficulties.

Q: Can I use the calculator for a snowmobile or jet ski?

A: Yes, this calculator is designed for various recreational items. Snowmobiles, jet skis, motorcycles, and other similar powersports vehicles fall under the 'Powersports Loan' category, and you can use the provided inputs to estimate your payments.

Q: How does the down payment impact my loan?

A: A down payment reduces the principal amount you need to borrow. This directly lowers your monthly payments and, more importantly, reduces the total amount of interest you'll pay over the life of the loan, saving you money in the long run.

var selectedLoanType = null; var currentAssetPriceInputId = null; var currentAssetPriceErrorId = null; function selectLoanType(type) { var selectors = document.querySelectorAll('.loan-type-selector'); selectors.forEach(function(selector) { selector.classList.remove('selected'); var icon = selector.querySelector('.loan-type-icon'); if (icon) icon.classList.remove('selected'); var label = selector.querySelector('.loan-type-label'); if (label) label.classList.remove('selected'); var description = selector.querySelector('.loan-type-description'); if (description) description.classList.remove('selected'); }); var optionsDivs = document.querySelectorAll('.loan-type-options'); optionsDivs.forEach(function(div) { div.classList.remove('visible'); }); var selectedSelector = document.querySelector('.loan-type-selector[onclick="selectLoanType(\" + type + '\')"]'); if (selectedSelector) { selectedSelector.classList.add('selected'); var icon = selectedSelector.querySelector('.loan-type-icon'); if (icon) icon.classList.add('selected'); var label = selectedSelector.querySelector('.loan-type-label'); if (label) label.classList.add('selected'); var description = selectedSelector.querySelector('.loan-type-description'); if (description) description.classList.add('selected'); } var optionsToShow = document.getElementById(type + '-options'); if (optionsToShow) { optionsToShow.classList.add('visible'); } selectedLoanType = type; // Set current input IDs based on selected type if (type === 'boat') { currentAssetPriceInputId = 'boatPrice'; currentAssetPriceErrorId = 'boatPriceError'; } else if (type === 'rv') { currentAssetPriceInputId = 'rvPrice'; currentAssetPriceErrorId = 'rvPriceError'; } else if (type === 'atv') { currentAssetPriceInputId = 'atvPrice'; currentAssetPriceErrorId = 'atvPriceError'; } else { currentAssetPriceInputId = null; currentAssetPriceErrorId = null; } // Trigger calculation after type selection to update results if values are already present calculateLoan(); } function validateInput(input, min, max) { var errorSpan = document.getElementById(input.id + 'Error'); var value = parseFloat(input.value); var isValid = true; if (input.value === "") { errorSpan.textContent = "This field cannot be empty."; errorSpan.classList.add('visible'); isValid = false; } else if (isNaN(value)) { errorSpan.textContent = "Please enter a valid number."; errorSpan.classList.add('visible'); isValid = false; } else if (value max) { errorSpan.textContent = "Value cannot exceed " + max.toLocaleString() + "."; errorSpan.classList.add('visible'); isValid = false; } else { errorSpan.textContent = ""; errorSpan.classList.remove('visible'); } // Specific validation for down payment relative to asset price if (input.id === 'downPayment') { var assetPriceInput = document.getElementById(currentAssetPriceInputId); if (assetPriceInput) { var assetPrice = parseFloat(assetPriceInput.value); if (!isNaN(assetPrice) && value > assetPrice) { errorSpan.textContent = "Down payment cannot exceed the asset price."; errorSpan.classList.add('visible'); isValid = false; } else if (!isNaN(assetPrice) && value <= assetPrice) { // Clear error if valid relative to asset price if (errorSpan.textContent.includes("exceed the asset price")) { errorSpan.textContent = ""; errorSpan.classList.remove('visible'); } } } } // Specific validation for asset price relative to down payment if (input.id === currentAssetPriceInputId) { var downPaymentInput = document.getElementById('downPayment'); if (downPaymentInput) { var downPaymentValue = parseFloat(downPaymentInput.value); if (!isNaN(downPaymentValue) && value = downPaymentValue) { // Clear error if valid relative to down payment if (errorSpan.textContent.includes("less than the down payment")) { errorSpan.textContent = ""; errorSpan.classList.remove('visible'); } } } } if (isValid) { calculateLoan(); } return isValid; } function calculateLoan() { var assetPriceInput = document.getElementById(currentAssetPriceInputId); var assetPrice = assetPriceInput ? parseFloat(assetPriceInput.value) : 0; var downPayment = parseFloat(document.getElementById('downPayment').value); var loanTerm = parseInt(document.getElementById('loanTerm').value); var annualInterestRate = parseFloat(document.getElementById('interestRate').value); // Re-validate inputs before calculation var inputs = [ document.getElementById(currentAssetPriceInputId), document.getElementById('downPayment'), document.getElementById('loanTerm'), document.getElementById('interestRate') ]; var allValid = true; inputs.forEach(function(input) { var minMax = {}; if (input.id === currentAssetPriceInputId) minMax = {min: 100, max: 10000000}; else if (input.id === 'downPayment') minMax = {min: 0, max: 10000000}; else if (input.id === 'loanTerm') minMax = {min: 1, max: 30}; else if (input.id === 'interestRate') minMax = {min: 0.1, max: 30}; if (!validateInput(input, minMax.min, minMax.max)) { allValid = false; } }); if (!allValid) { document.getElementById('resultsContainer').style.display = 'none'; document.getElementById('paymentScheduleContainer').style.display = 'none'; return; } var principal = assetPrice – downPayment; var monthlyInterestRate = annualInterestRate / 100 / 12; var numberOfPayments = loanTerm * 12; var monthlyPayment = 0; var totalInterest = 0; var totalRepayment = 0; if (principal > 0 && monthlyInterestRate > 0 && numberOfPayments > 0) { monthlyPayment = principal * (monthlyInterestRate * Math.pow(1 + monthlyInterestRate, numberOfPayments)) / (Math.pow(1 + monthlyInterestRate, numberOfPayments) – 1); totalRepayment = monthlyPayment * numberOfPayments; totalInterest = totalRepayment – principal; } else if (principal > 0 && monthlyInterestRate === 0) { monthlyPayment = principal / numberOfPayments; totalRepayment = principal; totalInterest = 0; } else if (principal <= 0) { monthlyPayment = 0; totalInterest = 0; totalRepayment = 0; } document.getElementById('monthlyPayment').textContent = '$' + monthlyPayment.toFixed(2); document.getElementById('totalInterest').textContent = '$' + totalInterest.toFixed(2); document.getElementById('totalRepayment').textContent = '$' + totalRepayment.toFixed(2); document.getElementById('loanAmountResult').textContent = '$' + principal.toFixed(2); document.getElementById('resultsContainer').style.display = 'block'; generateAmortizationSchedule(principal, monthlyInterestRate, numberOfPayments, monthlyPayment); } function generateAmortizationSchedule(principal, monthlyInterestRate, numberOfPayments, monthlyPayment) { var tableBody = document.getElementById('amortizationTableBody'); tableBody.innerHTML = ''; // Clear previous schedule var chartData = { labels: [], interestPaid: [], principalPaid: [] }; var balance = principal; var totalInterestPaid = 0; var totalPrincipalPaid = 0; if (principal <= 0) { document.getElementById('paymentScheduleContainer').style.display = 'none'; return; } for (var i = 1; i <= numberOfPayments; i++) { var interestPayment = balance * monthlyInterestRate; var principalPayment = monthlyPayment – interestPayment; // Adjust last payment to ensure balance is exactly zero if (i === numberOfPayments) { principalPayment = balance; monthlyPayment = interestPayment + principalPayment; // Recalculate final payment } balance -= principalPayment; if (balance < 0) balance = 0; // Ensure balance doesn't go negative totalInterestPaid += interestPayment; totalPrincipalPaid += principalPayment; var row = tableBody.insertRow(); row.insertCell(0).textContent = i; row.insertCell(1).textContent = monthlyPayment.toFixed(2); row.insertCell(2).textContent = interestPayment.toFixed(2); row.insertCell(3).textContent = principalPayment.toFixed(2); row.insertCell(4).textContent = balance.toFixed(2); chartData.labels.push(i); chartData.interestPaid.push(interestPayment); chartData.principalPaid.push(principalPayment); } // Update summary totals if needed (though already displayed) document.getElementById('totalInterest').textContent = '$' + totalInterestPaid.toFixed(2); document.getElementById('totalRepayment').textContent = '$' + (principal + totalInterestPaid).toFixed(2); document.getElementById('paymentScheduleContainer').style.display = 'block'; renderChart(chartData); } function renderChart(data) { var ctx = document.getElementById('amortizationChart').getContext('2d'); // Destroy previous chart instance if it exists if (window.amortizationChartInstance) { window.amortizationChartInstance.destroy(); } window.amortizationChartInstance = new Chart(ctx, { type: 'bar', // Use bar chart for better visualization of monthly breakdown data: { labels: data.labels, datasets: [{ label: 'Interest Paid', data: data.interestPaid, backgroundColor: 'rgba(255, 99, 132, 0.6)', // Reddish for interest borderColor: 'rgba(255, 99, 132, 1)', borderWidth: 1, yAxisID: 'y-axis-1' }, { label: 'Principal Paid', data: data.principalPaid, backgroundColor: 'rgba(54, 162, 235, 0.6)', // Bluish for principal borderColor: 'rgba(54, 162, 235, 1)', borderWidth: 1, yAxisID: 'y-axis-1' }] }, options: { responsive: true, maintainAspectRatio: false, scales: { x: { title: { display: true, text: 'Month' } }, 'y-axis-1': { // Use a named y-axis type: 'linear', position: 'left', title: { display: true, text: 'Amount ($)' }, ticks: { beginAtZero: true, callback: function(value) { return '$' + value.toLocaleString(); } } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD' }).format(context.parsed.y); } return label; } } }, legend: { position: 'top' } } } }); } function resetCalculator() { document.getElementById('boatPrice').value = ''; document.getElementById('rvPrice').value = ''; document.getElementById('atvPrice').value = ''; document.getElementById('downPayment').value = '0'; document.getElementById('loanTerm').value = '5'; document.getElementById('interestRate').value = '7.5'; // Reset errors var errorSpans = document.querySelectorAll('.error-message'); errorSpans.forEach(function(span) { span.textContent = ''; span.classList.remove('visible'); }); // Reset results display document.getElementById('monthlyPayment').textContent = '$0.00'; document.getElementById('totalInterest').textContent = '$0.00'; document.getElementById('totalRepayment').textContent = '$0.00'; document.getElementById('loanAmountResult').textContent = '$0.00'; document.getElementById('resultsContainer').style.display = 'none'; document.getElementById('paymentScheduleContainer').style.display = 'none'; // Reset loan type selection selectedLoanType = null; currentAssetPriceInputId = null; currentAssetPriceErrorId = null; var selectors = document.querySelectorAll('.loan-type-selector'); selectors.forEach(function(selector) { selector.classList.remove('selected'); var icon = selector.querySelector('.loan-type-icon'); if (icon) icon.classList.remove('selected'); var label = selector.querySelector('.loan-type-label'); if (label) label.classList.remove('selected'); var description = selector.querySelector('.loan-type-description'); if (description) description.classList.remove('selected'); }); var optionsDivs = document.querySelectorAll('.loan-type-options'); optionsDivs.forEach(function(div) { div.classList.remove('visible'); }); if (window.amortizationChartInstance) { window.amortizationChartInstance.destroy(); } } function copyResults() { var monthlyPayment = document.getElementById('monthlyPayment').textContent; var totalInterest = document.getElementById('totalInterest').textContent; var totalRepayment = document.getElementById('totalRepayment').textContent; var loanAmount = document.getElementById('loanAmountResult').textContent; var assetPriceInput = document.getElementById(currentAssetPriceInputId); var assetPrice = assetPriceInput ? assetPriceInput.value : 'N/A'; var downPayment = document.getElementById('downPayment').value; var loanTerm = document.getElementById('loanTerm').value; var annualInterestRate = document.getElementById('interestRate').value; var assumptions = [ "Asset Price: $" + (assetPrice === 'N/A' ? 'N/A' : parseFloat(assetPrice).toLocaleString()), "Down Payment: $" + parseFloat(downPayment).toLocaleString(), "Loan Term: " + loanTerm + " years", "Annual Interest Rate: " + annualInterestRate + "%" ]; var textToCopy = "Recreational Loan Estimates:\n\n"; textToCopy += "Monthly Payment: " + monthlyPayment + "\n"; textToCopy += "Total Interest Paid: " + totalInterest + "\n"; textToCopy += "Total Repayment: " + totalRepayment + "\n"; textToCopy += "Loan Amount Financed: " + loanAmount + "\n\n"; textToCopy += "Key Assumptions:\n"; textToCopy += assumptions.join("\n"); // Use navigator.clipboard for modern browsers if (navigator.clipboard && navigator.clipboard.writeText) { navigator.clipboard.writeText(textToCopy).then(function() { alert('Results copied to clipboard!'); }).catch(function(err) { console.error('Failed to copy text: ', err); fallbackCopyTextToClipboard(textToCopy); }); } else { fallbackCopyTextToClipboard(textToCopy); } } function fallbackCopyTextToClipboard(text) { var textArea = document.createElement("textarea"); textArea.value = text; // Avoid scrolling to bottom textArea.style.top = "0"; textArea.style.left = "0"; textArea.style.position = "fixed"; document.body.appendChild(textArea); textArea.focus(); textArea.select(); try { var successful = document.execCommand('copy'); var msg = successful ? 'successful' : 'unsuccessful'; alert('Results copied to clipboard! (' + msg + ')'); } catch (err) { console.error('Fallback: Oops, unable to copy', err); alert('Could not copy text. Please copy manually.'); } document.body.removeChild(textArea); } function toggleFaq(element) { var parent = element.parentElement; var content = parent.querySelector('p'); parent.classList.toggle('open'); if (parent.classList.contains('open')) { content.style.display = 'block'; } else { content.style.display = 'none'; } } // Initial setup: Hide all specific options document.addEventListener('DOMContentLoaded', function() { var optionsDivs = document.querySelectorAll('.loan-type-options'); optionsDivs.forEach(function(div) { div.classList.remove('visible'); }); // Add Chart.js library dynamically var script = document.createElement('script'); script.src = 'https://cdn.jsdelivr.net/npm/chart.js@3.7.0/dist/chart.min.js'; script.onload = function() { console.log('Chart.js loaded'); // Optionally call calculateLoan() here if you want initial calculation on load // calculateLoan(); }; script.onerror = function() { console.error('Failed to load Chart.js'); }; document.head.appendChild(script); });

Leave a Comment