Car Loan Calculator Nfcu

Car Loan Calculator for Navy Federal Credit Union (NFCU) | Calculate Your Monthly Payments body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; background-color: #f8f9fa; margin: 0; padding: 0; } .container { max-width: 960px; margin: 20px auto; padding: 20px; background-color: #fff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); } h1, h2, h3 { color: #004a99; } h1 { text-align: center; margin-bottom: 20px; } .calculator-wrapper { background-color: #ffffff; padding: 25px; border-radius: 8px; margin-bottom: 30px; border: 1px solid #e0e0e0; } .input-group { margin-bottom: 15px; display: flex; flex-direction: column; } .input-group label { font-weight: bold; margin-bottom: 5px; color: #555; } .input-group input[type="number"], .input-group input[type="text"], .input-group select { padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 1rem; width: 100%; box-sizing: border-box; } .input-group input[type="number"]:focus, .input-group input[type="text"]:focus, .input-group select:focus { border-color: #004a99; 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; } .input-group .error-message { color: #dc3545; font-size: 0.9em; margin-top: 5px; display: none; /* Hidden by default */ } .button-group { margin-top: 20px; display: flex; justify-content: space-between; gap: 10px; } .button-group button { padding: 10px 15px; border: none; border-radius: 5px; cursor: pointer; font-size: 1rem; transition: background-color 0.3s ease; flex-grow: 1; } .calculate-btn { background-color: #004a99; color: white; } .calculate-btn:hover { background-color: #003366; } .reset-btn { background-color: #6c757d; color: white; } .reset-btn:hover { background-color: #5a6268; } .copy-btn { background-color: #17a2b8; color: white; margin-top: 10px; } .copy-btn:hover { background-color: #117a8b; } .results-section { margin-top: 30px; padding: 20px; background-color: #e7f3ff; border-radius: 8px; border: 1px solid #b3d7ff; } .results-section h3 { margin-top: 0; color: #004a99; text-align: center; } .primary-result { font-size: 2.2em; font-weight: bold; color: #004a99; background-color: #ffffff; padding: 15px 20px; border-radius: 6px; text-align: center; margin-bottom: 20px; border: 2px solid #004a99; } .intermediate-results { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 15px; margin-bottom: 20px; } .intermediate-results div { background-color: #ffffff; padding: 15px; border-radius: 5px; text-align: center; flex: 1 1 0; min-width: 150px; border: 1px solid #e0e0e0; } .intermediate-results div strong { display: block; font-size: 1.2em; margin-bottom: 5px; color: #004a99; } .intermediate-results div span { font-size: 0.9em; color: #555; } .formula-explanation { font-size: 0.9em; color: #666; text-align: center; margin-top: 15px; } canvas { display: block; margin: 20px auto; max-width: 100%; border: 1px solid #ccc; border-radius: 4px; } .chart-caption { text-align: center; font-size: 0.9em; color: #666; margin-top: 10px; } table { width: 100%; border-collapse: collapse; margin-top: 20px; } th, td { padding: 10px; border: 1px solid #ddd; text-align: right; } th { background-color: #004a99; color: white; text-align: center; } td:first-child { text-align: left; font-weight: bold; } .table-caption { text-align: center; font-size: 0.9em; color: #666; margin-bottom: 10px; } .article-content { margin-top: 40px; padding: 20px; background-color: #fdfdfd; border-radius: 8px; border: 1px solid #eee; } .article-content h2 { margin-top: 30px; border-bottom: 2px solid #004a99; padding-bottom: 5px; } .article-content h3 { margin-top: 20px; color: #003366; } .article-content p, .article-content ul { margin-bottom: 15px; } .article-content ul { padding-left: 20px; } .article-content li { margin-bottom: 8px; } .article-content a { color: #004a99; text-decoration: none; } .article-content a:hover { text-decoration: underline; } .faq-item { margin-bottom: 15px; border-left: 3px solid #004a99; padding-left: 10px; } .faq-item strong { display: block; color: #004a99; margin-bottom: 5px; } .related-tools ul { list-style: none; padding: 0; } .related-tools li { margin-bottom: 10px; } @media (max-width: 600px) { .container { margin: 10px; padding: 15px; } .button-group { flex-direction: column; } .intermediate-results { flex-direction: column; align-items: center; } .intermediate-results div { width: 80%; margin-bottom: 10px; } }

NFCU Car Loan Calculator

Estimate your monthly car payments and understand the total cost of your loan with this NFCU-focused calculator.

Enter the total amount you need to borrow for the car.
Enter the Annual Percentage Rate (APR) provided by NFCU.
The total duration of the loan in months (e.g., 36, 48, 60, 72).
The amount you'll pay upfront. This reduces the loan amount.

Your Estimated Loan Details

$0.00
$0.00Total Interest
$0.00Total Cost
0.00%Effective APR
Monthly Payment = (P x R) / (1 – (1 + R)^-N)
Where P = Principal Loan Amount, R = Monthly Interest Rate, N = Loan Term in Months.
Monthly Payment Breakdown (Principal vs. Interest)
Loan Component Amount
Loan Amount Financed
Estimated Monthly Payment
Total Interest Paid
Total Cost of Vehicle
Loan Term
Annual Interest Rate (APR)
Detailed Loan Breakdown
Enter loan details above to see your estimated payments.

{primary_keyword}

A {primary_keyword} is a specialized financial tool designed to help individuals estimate the monthly payments, total interest, and overall cost associated with financing a vehicle through Navy Federal Credit Union. This calculator is particularly useful for members of NFCU, allowing them to tailor calculations based on typical lending practices and rates offered by the credit union. Understanding these figures before committing to a loan is crucial for making informed financial decisions and budgeting effectively for a new or used car purchase. It simplifies complex loan formulas into an easy-to-understand format, empowering users to compare different loan scenarios and choose the best option for their financial situation.

Who Should Use a {primary_keyword}?

  • Prospective car buyers exploring financing options with NFCU.
  • NFCU members looking to understand the impact of different loan terms, interest rates, and down payments on their monthly obligations.
  • Individuals who want to budget accurately for a vehicle purchase, including all associated loan costs.
  • Anyone seeking to compare potential car loan offers from NFCU against other lenders.

Common Misconceptions about Car Loans and Calculators:

  • Misconception: Calculators provide exact loan figures. Reality: Calculators offer estimates based on inputs; actual rates and terms are subject to lender approval and specific market conditions. NFCU rates can vary.
  • Misconception: Lower monthly payments always mean a cheaper loan. Reality: Longer loan terms lead to lower monthly payments but significantly increase total interest paid over time.
  • Misconception: APR is the only cost to consider. Reality: Other fees (origination, dealer fees, taxes) can add to the total cost of the vehicle.

{primary_keyword} Formula and Mathematical Explanation

The core of any {primary_keyword} relies on the standard amortization formula, adapted for car loans. This formula calculates the fixed periodic payment (usually monthly) required to fully pay off a loan over a specific term, including interest.

The Standard Loan Payment Formula:

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

M = P [ R(1 + R)^N ] / [ (1 + R)^N – 1]

Variable Explanations:

  • M: Your fixed monthly loan payment.
  • P: The principal loan amount (the total amount borrowed, which is the car price minus your down payment).
  • R: Your monthly interest rate. This is your Annual Percentage Rate (APR) divided by 12. For example, if the APR is 6%, the monthly rate is 0.06 / 12 = 0.005.
  • N: The total number of payments (loan term in months). For a 60-month loan, N = 60.

Variables Table for {primary_keyword}:

Variable Meaning Unit Typical Range (NFCU Car Loan Context)
Loan Amount (P) Total amount borrowed for the vehicle. Dollars ($) $5,000 – $100,000+ (depending on vehicle and loan limits)
Annual Interest Rate (APR) The yearly cost of borrowing, expressed as a percentage. Percent (%) 2.00% – 15.00%+ (highly dependent on credit score, vehicle age, and market conditions; NFCU often offers competitive rates)
Loan Term (Months) The duration of the loan in months. Months 12 – 84 months (longer terms reduce monthly payments but increase total interest)
Down Payment Amount paid upfront, reducing the principal loan amount. Dollars ($) $0 – 20%+ of vehicle price
Monthly Payment (M) The fixed amount paid each month towards principal and interest. Dollars ($) Calculated based on P, R, and N.
Total Interest Paid The sum of all interest paid over the life of the loan. Dollars ($) Calculated based on M, P, and N.
Total Cost of Vehicle The sum of the Loan Amount Financed and Total Interest Paid. Dollars ($) Calculated based on P + Total Interest.

Practical Examples (Real-World Use Cases)

Let's explore a couple of scenarios using our {primary_keyword} to illustrate its utility.

Example 1: New Car Purchase

Sarah wants to buy a new car priced at $30,000. She plans to make a $5,000 down payment and has secured an NFCU auto loan offer with a 5.9% APR for 60 months. She wants to know her estimated monthly payment and total interest.

  • Inputs:
    • Loan Amount: $25,000 ($30,000 – $5,000)
    • Annual Interest Rate: 5.9%
    • Loan Term: 60 months
    • Down Payment: $5,000
  • Calculator Output:
    • Estimated Monthly Payment: ~$494.00
    • Total Interest Paid: ~$4,640.00
    • Total Cost of Vehicle: ~$29,640.00
  • Financial Interpretation: Sarah's monthly car payment would be around $494. Over the five years, she'll pay an additional $4,640 in interest, making the total cost of the car (including her down payment) approximately $29,640.

Example 2: Used Car Refinance Consideration

John currently has a car loan with another lender but is considering refinancing with NFCU. His remaining loan balance is $15,000, with 36 months left. NFCU offers him a rate of 6.5% APR for a 36-month term. He wants to see if refinancing would change his monthly payment and total interest.

  • Inputs:
    • Loan Amount: $15,000
    • Annual Interest Rate: 6.5%
    • Loan Term: 36 months
    • Down Payment: $0 (This is a refinance, so down payment is not applicable in this input field context, it's the existing loan balance)
  • Calculator Output:
    • Estimated Monthly Payment: ~$466.00
    • Total Interest Paid: ~$1,776.00
    • Total Cost of Vehicle: ~$16,776.00
  • Financial Interpretation: Refinancing with NFCU at 6.5% for 36 months would result in a monthly payment of approximately $466. The total interest paid would be around $1,776. John should compare this to his current loan's remaining interest to determine if refinancing offers savings. If his current loan has a higher APR or longer remaining term, refinancing could be beneficial.

How to Use This {primary_keyword} Calculator

Our {primary_keyword} is designed for simplicity and accuracy. Follow these steps to get your personalized loan estimates:

  1. Enter Loan Amount: Input the total amount you need to borrow. This is typically the car's purchase price minus any down payment you plan to make.
  2. Input Annual Interest Rate (APR): Enter the Annual Percentage Rate offered by Navy Federal Credit Union. Ensure this is the APR, which includes some fees, not just the nominal interest rate. Check your pre-approval or loan offer from NFCU for this figure.
  3. Specify Loan Term: Enter the desired loan duration in months. Common terms range from 36 to 72 months, but NFCU may offer longer or shorter options. Shorter terms mean higher monthly payments but less total interest paid.
  4. Add Down Payment: If you're making a down payment, enter the amount here. This will reduce the final loan amount calculated.
  5. Click 'Calculate Loan': Once all fields are filled, click the button. The calculator will instantly display your estimated monthly payment, total interest paid over the loan's life, and the total cost of the vehicle.
  6. Review Intermediate Results & Chart: Examine the breakdown of total interest and total cost. The amortization chart visually represents how much of each payment goes towards principal versus interest over time.
  7. Use the Table: The detailed table provides a clear summary of all key loan figures for easy reference.
  8. Reset or Copy: Use the 'Reset' button to clear fields and start over with new figures. Use the 'Copy Results' button to save or share your calculated loan details.

How to Read Your Results:

  • Monthly Payment: This is the amount you'll need to budget for each month.
  • Total Interest Paid: This shows the total cost of borrowing the money over the loan term. Aim to minimize this where possible.
  • Total Cost of Vehicle: This is the sum of your loan amount, down payment, and all interest paid. It represents the true cost of the car.

Decision-Making Guidance: Use the calculator to experiment. See how increasing your down payment or choosing a shorter loan term affects your monthly payment and total interest. Compare different APR offers if available. This tool helps you find a payment that fits your budget while minimizing the overall cost of your car loan from NFCU.

Key Factors That Affect {primary_keyword} Results

Several variables significantly influence the outcome of your {primary_keyword} calculations and the actual loan terms you might receive from NFCU:

  1. Credit Score: This is arguably the most critical factor. A higher credit score (typically 700+) generally qualifies you for lower interest rates from lenders like NFCU, resulting in lower monthly payments and less total interest paid. Conversely, a lower score may lead to higher rates or loan denial.
  2. Loan Amount and Vehicle Price: A larger loan amount naturally leads to higher monthly payments and more total interest, assuming the rate and term remain constant. The type of vehicle (new vs. used, luxury vs. economy) also impacts the loan amount and may affect the interest rate offered.
  3. Interest Rate (APR): Even small differences in APR can have a substantial impact over the life of a car loan. A 1% difference on a $25,000 loan over 60 months can result in hundreds or even thousands of dollars in additional interest paid. NFCU often provides competitive rates, especially for members with strong credit profiles.
  4. Loan Term (Months): This is a balancing act. A longer term (e.g., 72 or 84 months) reduces your monthly payment, making the car more affordable on a per-month basis. However, it significantly increases the total interest paid because the principal is paid down more slowly. A shorter term (e.g., 36 or 48 months) results in higher monthly payments but less overall interest.
  5. Down Payment: A larger down payment directly reduces the principal loan amount (P in the formula). This leads to lower monthly payments, less total interest paid, and potentially qualifies you for a better interest rate because the loan-to-value ratio is lower. It also means you have more equity in the vehicle from day one.
  6. Additional Fees and Charges: While the basic calculator focuses on principal and interest, real-world car loans can include various fees: origination fees, documentation fees, extended warranty costs, GAP insurance, etc. These fees increase the total amount financed and the overall cost of the vehicle. Always understand all associated costs beyond the sticker price and APR.
  7. Loan-to-Value (LTV) Ratio: Lenders like NFCU assess the LTV ratio, which is the loan amount divided by the vehicle's market value. A high LTV might result in a higher interest rate or require a larger down payment.
  8. Relationship with NFCU: As a credit union, NFCU often provides benefits to its members. Having a long-standing relationship, existing accounts, or direct deposit set up might sometimes lead to preferential rates or terms compared to non-members or customers of traditional banks.

Frequently Asked Questions (FAQ)

Q1: What is the typical range of car loan interest rates at NFCU?

A1: NFCU generally offers competitive rates, often ranging from around 2.00% to 15.00% APR or higher. The exact rate depends heavily on your credit score, the loan term, the age and type of vehicle, and current market conditions. Members with excellent credit and shorter terms usually secure the lowest rates.

Q2: How much down payment does NFCU typically require for a car loan?

A2: NFCU does not always mandate a specific down payment percentage, but putting down a larger amount (e.g., 10-20%) can help you secure a better interest rate, reduce your monthly payments, and lower the total interest paid. Zero-down-payment options may be available, particularly for new cars or members with strong credit.

Q3: Can I use this calculator for used cars?

A3: Yes, absolutely. The loan amount, interest rate, and term are the primary factors. However, be aware that used car loans might sometimes have slightly higher interest rates or shorter maximum terms compared to new car loans, depending on the vehicle's age and mileage.

Q4: What does the "Total Cost of Vehicle" in the results mean?

A4: The "Total Cost of Vehicle" represents the sum of the actual amount you borrowed (Loan Amount Financed) plus all the interest you will pay over the entire loan term. It's the true overall price you'll pay for the car through financing.

Q5: How accurate are the results from this NFCU car loan calculator?

A5: The calculator provides highly accurate estimates based on the standard amortization formula. However, the final figures from NFCU may vary slightly due to their specific calculation methods, potential fees not included here, and the final approved interest rate after underwriting.

Q6: What is the maximum loan term NFCU offers for car loans?

A6: NFCU typically offers car loan terms up to 84 months (7 years) for qualified borrowers, particularly for newer vehicles. Longer terms result in lower monthly payments but significantly increase the total interest paid. Always weigh this trade-off carefully.

Q7: Can I pay off my NFCU car loan early without penalty?

A7: Navy Federal Credit Union generally does not charge prepayment penalties on auto loans. This means you can pay off your loan early or make extra payments towards the principal at any time without incurring extra fees, which can save you a substantial amount on interest.

Q8: How does my NFCU membership status affect my car loan?

A8: As a credit union, NFCU prioritizes its members. Membership can often lead to access to better interest rates, flexible loan terms, and personalized service compared to what you might find at a traditional bank or online lender. Strong membership history can sometimes be a positive factor.

© 2023 Your Financial Website. All rights reserved. This calculator provides estimates and is for informational purposes only.

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var error = document.getElementById(errorId); var value = parseFloat(input.value); var isValid = true; error.style.display = 'none'; input.style.borderColor = '#ccc'; if (isNaN(value)) { error.textContent = "Please enter a valid number."; error.style.display = 'block'; input.style.borderColor = '#dc3545'; isValid = false; } else if (value maxValue) { error.textContent = "Value cannot exceed " + maxValue + "%."; error.style.display = 'block'; input.style.borderColor = '#dc3545'; isValid = false; } return isValid; } function validateTermInput(inputId, errorId, minValue, maxValue) { var input = document.getElementById(inputId); var error = document.getElementById(errorId); var value = parseInt(input.value, 10); // Ensure it's an integer var isValid = true; error.style.display = 'none'; input.style.borderColor = '#ccc'; if (isNaN(value)) { error.textContent = "Please enter a valid whole number."; error.style.display = 'block'; input.style.borderColor = '#dc3545'; isValid = false; } else if (value maxValue) { error.textContent = "Term cannot exceed " + maxValue + " months."; error.style.display = 'block'; input.style.borderColor = '#dc3545'; isValid = false; } return isValid; } function calculateCarLoan() { var loanAmountInput = document.getElementById("loanAmount"); var interestRateInput = document.getElementById("interestRate"); var loanTermInput = document.getElementById("loanTerm"); var downPaymentInput = document.getElementById("downPayment"); var isValid = true; isValid = validateInput("loanAmount", "loanAmountError", 0, undefined, true) && isValid; isValid = validatePercentageInput("interestRate", "interestRateError", 0, 100) && isValid; isValid = validateTermInput("loanTerm", "loanTermError", 1, 840) && isValid; isValid = validateInput("downPayment", "downPaymentError", 0, undefined, true) && isValid; if (!isValid) { resultsDiv.style.display = 'none'; noResultsDiv.style.display = 'block'; return; } var principal = parseFloat(loanAmountInput.value) – parseFloat(downPaymentInput.value); var annualRate = parseFloat(interestRateInput.value); var termMonths = parseInt(loanTermInput.value, 10); if (principal <= 0) { // Handle cases where down payment equals or exceeds loan amount requested monthlyPaymentResult.textContent = formatCurrency(0); totalInterestResult.innerHTML = "$0.00Total Interest"; totalCostResult.innerHTML = "" + formatCurrency(parseFloat(loanAmountInput.value)) + "Total Cost"; effectiveInterestRateResult.textContent = formatPercent(0); tableLoanAmount.textContent = formatCurrency(0); tableMonthlyPayment.textContent = formatCurrency(0); tableTotalInterest.textContent = formatCurrency(0); tableTotalCost.textContent = formatCurrency(parseFloat(loanAmountInput.value)); tableLoanTerm.textContent = termMonths + " months"; tableInterestRate.textContent = formatPercent(annualRate); resultsDiv.style.display = 'block'; noResultsDiv.style.display = 'none'; updateChart(0, 0, termMonths); // Clear chart return; } var monthlyRate = annualRate / 100 / 12; var monthlyPayment = (principal * monthlyRate) / (1 – Math.pow(1 + monthlyRate, -termMonths)); var totalInterest = (monthlyPayment * termMonths) – principal; var totalCost = principal + totalInterest; var effectiveRate = (annualRate); // APR is usually fixed for the loan term unless specified otherwise. If calculation were needed for variable, it would be more complex. monthlyPaymentResult.textContent = formatCurrency(monthlyPayment); totalInterestResult.innerHTML = "" + formatCurrency(totalInterest) + "Total Interest"; totalCostResult.innerHTML = "" + formatCurrency(totalCost + parseFloat(downPaymentInput.value)) + "Total Cost"; effectiveInterestRateResult.textContent = formatPercent(effectiveRate); tableLoanAmount.textContent = formatCurrency(principal); tableMonthlyPayment.textContent = formatCurrency(monthlyPayment); tableTotalInterest.textContent = formatCurrency(totalInterest); tableTotalCost.textContent = formatCurrency(totalCost + parseFloat(downPaymentInput.value)); tableLoanTerm.textContent = termMonths + " months"; tableInterestRate.textContent = formatPercent(annualRate); resultsDiv.style.display = 'block'; noResultsDiv.style.display = 'none'; updateChart(monthlyPayment, monthlyRate, termMonths); } function updateChart(monthlyPayment, monthlyRate, termMonths) { var principal = parseFloat(document.getElementById("loanAmount").value) – parseFloat(document.getElementById("downPayment").value); var dataPoints = termMonths; var principalPaid = []; var interestPaid = []; var remainingBalance = principal; var totalPrincipal = 0; var totalInterest = 0; // Simulate amortization for chart data for (var i = 0; i < dataPoints; i++) { var interestThisMonth = remainingBalance * monthlyRate; var principalThisMonth = monthlyPayment – interestThisMonth; if (principalThisMonth < 0) principalThisMonth = 0; // Avoid negative principal if payment calculation is slightly off due to rounding if (interestThisMonth < 0) interestThisMonth = 0; // Adjust last payment if necessary due to rounding if (i === dataPoints – 1) { principalThisMonth = remainingBalance; monthlyPayment = principalThisMonth + interestThisMonth; } remainingBalance -= principalThisMonth; if (remainingBalance < 0) remainingBalance = 0; totalPrincipal += principalThisMonth; totalInterest += interestThisMonth; principalPaid.push(principalThisMonth); interestPaid.push(interestThisMonth); } // Fallback if principal becomes zero or negative due to calculations or zero input if(principal 0 ? 1 : 1; // Simple scaling, could be more complex ctx.clearRect(0, 0, canvas.width, canvas.height); // Clear previous chart var chartHeight = canvas.height; var chartWidth = canvas.width; var barWidth = (chartWidth / dataPoints) * 0.8; // 80% of available space for bars var barSpacing = (chartWidth / dataPoints) * 0.2; // 20% spacing // Draw bars ctx.fillStyle = '#28a745'; // Principal color for (var i = 0; i < principalPaid.length; i++) { var barHeight = (principalPaid[i] / maxVal) * chartHeight * scale; if (isNaN(barHeight) || barHeight < 0) barHeight = 0; ctx.fillRect(i * (barWidth + barSpacing), chartHeight – barHeight, barWidth, barHeight); } ctx.fillStyle = '#dc3545'; // Interest color var currentX = 0; for (var i = 0; i < interestPaid.length; i++) { var barHeight = (interestPaid[i] / maxVal) * chartHeight * scale; if (isNaN(barHeight) || barHeight < 0) barHeight = 0; ctx.fillRect(i * (barWidth + barSpacing) + barWidth, chartHeight – barHeight, barWidth, barHeight); currentX += barWidth + barSpacing; } // Add labels/legend if needed (simplified for now) ctx.font = '12px Arial'; ctx.fillStyle = '#004a99'; ctx.fillText('Principal', 10, 20); ctx.fillStyle = '#dc3545'; ctx.fillText('Interest', 80, 20); } function resetCalculator() { document.getElementById("loanAmount").value = defaultLoanAmount; document.getElementById("interestRate").value = defaultInterestRate; document.getElementById("loanTerm").value = defaultLoanTerm; document.getElementById("downPayment").value = defaultDownPayment; // Clear error messages document.getElementById("loanAmountError").style.display = 'none'; document.getElementById("interestRateError").style.display = 'none'; document.getElementById("loanTermError").style.display = 'none'; document.getElementById("downPaymentError").style.display = 'none'; // Reset input borders document.getElementById("loanAmount").style.borderColor = '#ccc'; document.getElementById("interestRate").style.borderColor = '#ccc'; document.getElementById("loanTerm").style.borderColor = '#ccc'; document.getElementById("downPayment").style.borderColor = '#ccc'; resultsDiv.style.display = 'none'; noResultsDiv.style.display = 'block'; ctx.clearRect(0, 0, canvas.width, canvas.height); } function copyResults() { var monthlyPayment = monthlyPaymentResult.textContent; var totalInterest = totalInterestResult.querySelector('strong').textContent; var totalCost = totalCostResult.querySelector('strong').textContent; var effectiveRate = effectiveInterestRateResult.textContent; var loanAmount = formatCurrency(parseFloat(document.getElementById("loanAmount").value) – parseFloat(document.getElementById("downPayment").value)); var annualRate = document.getElementById("interestRate").value + "%"; var term = document.getElementById("loanTerm").value + " months"; var downPayment = formatCurrency(parseFloat(document.getElementById("downPayment").value)); var resultsText = "NFCU Car Loan Calculation Results:\n\n" + "Loan Amount Financed: " + loanAmount + "\n" + "Estimated Monthly Payment: " + monthlyPayment + "\n" + "Total Interest Paid: " + totalInterest + "\n" + "Total Cost of Vehicle (incl. down payment): " + totalCost + "\n" + "Effective APR: " + effectiveRate + "\n\n" + "Assumptions:\n" + " – Initial Loan Amount Requested: " + formatCurrency(parseFloat(document.getElementById("loanAmount").value)) + "\n" + " – Down Payment: " + downPayment + "\n" + " – Annual Interest Rate: " + annualRate + "\n" + " – Loan Term: " + term + "\n\n" + "Formula Used: M = P [ R(1 + R)^N ] / [ (1 + R)^N – 1]"; if (navigator.clipboard) { navigator.clipboard.writeText(resultsText).then(function() { alert('Results copied to clipboard!'); }).catch(function(err) { console.error('Failed to copy: ', err); // Fallback for older browsers or environments where clipboard API is not available prompt("Copy the following text:", resultsText); }); } else { // Fallback for browsers that don't support the clipboard API prompt("Copy the following text:", resultsText); } } // Initial calculation on page load with default values window.onload = function() { document.getElementById("loanAmount").value = defaultLoanAmount; document.getElementById("interestRate").value = defaultInterestRate; document.getElementById("loanTerm").value = defaultLoanTerm; document.getElementById("downPayment").value = defaultDownPayment; calculateCarLoan(); };

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