Cd Calculator Huntington

Huntington CD Calculator: Estimate Your Certificate of Deposit Earnings :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ccc; –card-background: #fff; –shadow: 0 4px 8px 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; display: flex; flex-direction: column; align-items: center; padding-top: 20px; padding-bottom: 40px; } .container { width: 100%; max-width: 960px; background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); margin: 0 auto; } h1, h2, h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; } h1 { font-size: 2.2em; } 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; } .calculator-section { background-color: var(–card-background); padding: 25px; border-radius: 8px; box-shadow: var(–shadow); margin-bottom: 30px; } .loan-calc-container { display: flex; flex-direction: column; gap: 20px; } .input-group { display: flex; flex-direction: column; gap: 8px; } .input-group label { font-weight: bold; color: var(–primary-color); } .input-group input[type="number"], .input-group input[type="text"], .input-group select { padding: 12px; border: 1px solid var(–border-color); border-radius: 5px; font-size: 1em; width: 100%; box-sizing: border-box; } .input-group input[type="number"]:focus, .input-group select:focus { outline: none; border-color: var(–primary-color); box-shadow: 0 0 0 3px rgba(0, 74, 153, 0.2); } .input-group .helper-text { font-size: 0.85em; color: #666; margin-top: 4px; } .error-message { color: red; font-size: 0.85em; margin-top: 4px; min-height: 1.2em; /* Prevent layout shift */ } .button-group { display: flex; gap: 15px; margin-top: 25px; flex-wrap: wrap; /* Allow wrapping on smaller screens */ } .button-group button { padding: 12px 25px; border: none; border-radius: 5px; cursor: pointer; font-size: 1em; font-weight: bold; transition: background-color 0.3s ease; flex-grow: 1; /* Allow buttons to grow */ min-width: 150px; /* Minimum width for buttons */ } .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: var(–success-color); color: white; } .btn-copy:hover { background-color: #218838; } #results-container { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); display: none; /* Hidden by default */ flex-direction: column; gap: 20px; } #results-container h3 { margin-top: 0; text-align: left; } .primary-result { font-size: 2.5em; font-weight: bold; color: var(–primary-color); text-align: center; padding: 15px; background-color: #e7f3ff; border-radius: 5px; border: 1px solid #cce5ff; } .intermediate-results, .key-assumptions { display: flex; flex-direction: column; gap: 10px; } .intermediate-results div, .key-assumptions div { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(–border-color); } .intermediate-results div:last-child, .key-assumptions div:last-child { border-bottom: none; } .intermediate-results span:first-child, .key-assumptions span:first-child { font-weight: bold; color: var(–primary-color); } .formula-explanation { font-size: 0.9em; color: #555; margin-top: 15px; padding: 10px; background-color: #f0f8ff; border-left: 4px solid var(–primary-color); } table { width: 100%; border-collapse: collapse; margin-top: 20px; box-shadow: var(–shadow); } 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; } caption { font-size: 1.1em; font-weight: bold; color: var(–primary-color); margin-bottom: 10px; text-align: left; } #chart-container { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); text-align: center; } #chart-container canvas { max-width: 100%; height: auto; } .chart-caption { font-size: 0.9em; color: #555; margin-top: 10px; } .article-content { margin-top: 40px; background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); text-align: left; } .article-content p, .article-content ul, .article-content ol { margin-bottom: 20px; font-size: 1.05em; } .article-content ul, .article-content ol { padding-left: 25px; } .article-content li { margin-bottom: 10px; } .article-content a { color: var(–primary-color); text-decoration: none; font-weight: bold; } .article-content a:hover { text-decoration: underline; } .faq-section { margin-top: 30px; } .faq-item { margin-bottom: 15px; border-bottom: 1px solid #eee; padding-bottom: 10px; } .faq-item:last-child { border-bottom: none; } .faq-question { font-weight: bold; color: var(–primary-color); cursor: pointer; display: flex; justify-content: space-between; align-items: center; } .faq-question::after { content: '+'; font-size: 1.2em; color: var(–primary-color); } .faq-question.active::after { content: '-'; } .faq-answer { display: none; margin-top: 10px; padding-left: 15px; font-size: 0.95em; color: #555; } .related-tools { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .related-tools h3 { text-align: left; margin-top: 0; } .related-tools ul { list-style: none; padding: 0; } .related-tools li { margin-bottom: 15px; } .related-tools a { font-weight: bold; color: var(–primary-color); text-decoration: none; } .related-tools a:hover { text-decoration: underline; } .related-tools span { display: block; font-size: 0.9em; color: #666; margin-top: 5px; } /* Responsive adjustments */ @media (min-width: 768px) { .container { padding: 40px; } .button-group { flex-wrap: nowrap; /* Prevent wrapping on larger screens */ justify-content: flex-end; /* Align buttons to the right */ } .button-group button { flex-grow: 0; /* Don't grow buttons */ } }

Huntington CD Calculator

Estimate your potential earnings on Certificates of Deposit (CDs) with our Huntington CD calculator. Input your initial deposit, the Annual Percentage Yield (APY), and the term length to see how much interest you could earn.

CD Earnings Calculator

Enter the total amount you plan to deposit into the CD.
Enter the APY as a percentage (e.g., 4.5 for 4.5%).
Enter the duration of the CD in months.

Your Estimated CD Results

Total Interest Earned
Maturity Value
Average Annual Interest

Key Assumptions

Initial Deposit
APY
Term Length
Formula Used: Interest is compounded periodically. For simplicity, this calculator uses a basic compound interest formula assuming annual compounding for the total interest calculation: Total Interest = Principal * ( (1 + APY/100)^TermInYears – 1 ). Maturity Value = Principal + Total Interest. Average Annual Interest = Total Interest / TermInYears.

Projected Growth Over Time

Visualizing how your CD balance grows based on the initial deposit and APY.

CD Interest Breakdown by Year

Annual Interest Earned
Year Starting Balance Interest Earned This Year Ending Balance

What is a Huntington CD Calculator?

{primary_keyword} is a specialized financial tool designed to help individuals and businesses estimate the potential returns on a Certificate of Deposit (CD) offered by Huntington National Bank. This {primary_keyword} allows users to input key variables such as the initial deposit amount, the Annual Percentage Yield (APY) offered by the CD, and the term length of the deposit. By processing these inputs, the calculator provides an estimate of the total interest earned and the final value of the CD upon maturity. This makes it easier for customers to compare different CD options and make informed decisions about their savings and investment strategies with Huntington.

Who Should Use a Huntington CD Calculator?

Anyone considering opening a Certificate of Deposit account with Huntington National Bank should find this {primary_keyword} invaluable. This includes:

  • Savers looking for predictable returns: CDs offer a fixed interest rate for a set term, making them ideal for those who want guaranteed growth without market risk.
  • Individuals planning for future expenses: If you have a specific savings goal within a defined timeframe (e.g., a down payment for a house in 3 years), a CD can help you grow your funds predictably.
  • Customers comparing CD offers: The calculator helps compare Huntington's CD rates against other potential investments or even different CD terms offered by Huntington itself.
  • New investors seeking low-risk options: CDs are considered one of the safest savings vehicles, making them a good starting point for those new to managing their money.

Common Misconceptions about CD Calculators

Several common misunderstandings can arise when using a {primary_keyword} or any CD calculator:

  • "The calculator guarantees my exact return." Calculators provide estimates based on the inputs. Actual returns can vary slightly due to factors like compounding frequency (if different from the assumption), potential changes in APY if the CD allows it (rare for fixed-term CDs), or fees.
  • "APY is the only thing that matters." While APY is crucial, the term length and the initial deposit amount significantly impact the total interest earned. A higher APY on a shorter term might yield less than a moderate APY on a longer term.
  • "All CDs are the same." Different banks, including Huntington, offer various CD products with different terms, rates, and sometimes unique features (like step-up CDs or no-penalty CDs). This {primary_keyword} focuses on standard fixed-term CDs.
  • "Interest is taxed annually." For most standard CDs, interest earned is taxed in the year it is credited or realized, even if you don't withdraw the funds until maturity. This calculator does not account for taxes.

Huntington CD Calculator Formula and Mathematical Explanation

The core of the {primary_keyword} relies on the compound interest formula, adapted for Certificates of Deposit. While Huntington CDs might compound interest monthly or daily, for simplicity and clarity in estimation, this calculator primarily uses an annual compounding model to illustrate the concept. The key variables and their roles are explained below.

The Calculation Steps:

  1. Calculate Term in Years: The input term in months is converted to years by dividing by 12.
  2. Calculate Total Interest Earned: The formula used is a simplified compound interest calculation:
    Total Interest = Principal * [ (1 + APY/100)^TermInYears - 1 ]
    Where:
    • Principal is the initial deposit amount.
    • APY is the Annual Percentage Yield (expressed as a decimal, so APY/100).
    • TermInYears is the CD's duration in years.
  3. Calculate Maturity Value: This is the total amount you'll have at the end of the term.
    Maturity Value = Principal + Total Interest Earned
  4. Calculate Average Annual Interest: This provides a yearly average of the interest earned.
    Average Annual Interest = Total Interest Earned / TermInYears

Variables Table:

CD Calculator Variables
Variable Meaning Unit Typical Range
Principal The initial amount deposited into the CD. Currency (e.g., USD) $100 – $1,000,000+
APY Annual Percentage Yield; the total interest earned in a year, including compounding. Percentage (%) 0.1% – 6.0%+ (Varies significantly with market conditions)
Term Length The duration of the CD agreement. Months 3 months – 5 years (or more)
TermInYears Term Length converted to years for calculation. Years 0.25 – 5+
Total Interest Earned The estimated total interest accumulated over the CD term. Currency (e.g., USD) Calculated value
Maturity Value The total value of the CD at the end of the term (Principal + Interest). Currency (e.g., USD) Calculated value
Average Annual Interest The average interest earned per year. Currency (e.g., USD) Calculated value

Practical Examples (Real-World Use Cases)

Let's explore how the {primary_keyword} can be used with realistic scenarios involving Huntington CDs.

Example 1: Saving for a Down Payment

Sarah wants to save for a down payment on a house in 3 years. She has $20,000 saved and finds a 3-year CD at Huntington offering a competitive APY of 4.75%. She uses the {primary_keyword} to see her potential growth.

  • Inputs:
    • Initial Deposit: $20,000
    • APY: 4.75%
    • Term Length: 36 months
  • Calculator Output:
    • Total Interest Earned: Approximately $2,948.89
    • Maturity Value: Approximately $22,948.89
    • Average Annual Interest: Approximately $982.96
  • Financial Interpretation: Sarah can expect her initial $20,000 to grow to over $22,900 in three years, providing a solid boost to her down payment fund with minimal risk. This predictable growth helps her financial planning.

Example 2: Short-Term Savings Goal

John has $5,000 he wants to put aside for a vacation next year. He sees a 12-month CD special at Huntington with an APY of 4.50%. He uses the {primary_keyword} to check the potential earnings.

  • Inputs:
    • Initial Deposit: $5,000
    • APY: 4.50%
    • Term Length: 12 months
  • Calculator Output:
    • Total Interest Earned: Approximately $225.00
    • Maturity Value: Approximately $5,225.00
    • Average Annual Interest: $225.00
  • Financial Interpretation: John will earn $225 in interest over the year, increasing his vacation fund. This example highlights how even smaller amounts can earn a modest return in a CD, especially with favorable rates. It's important to note that this interest is taxable income.

How to Use This Huntington CD Calculator

Using the {primary_keyword} is straightforward. Follow these steps to get your estimated CD earnings:

  1. Enter Initial Deposit: In the "Initial Deposit Amount" field, type the total amount of money you plan to deposit into the CD.
  2. Input APY: In the "Annual Percentage Yield (APY)" field, enter the percentage rate offered for the CD. Make sure to enter it as a number (e.g., 4.5 for 4.5%).
  3. Specify Term Length: In the "Term Length (Months)" field, enter the duration of the CD in months (e.g., 12 for one year, 36 for three years).
  4. Calculate: Click the "Calculate Earnings" button.

How to Read Results:

  • Primary Result (Maturity Value): This large, highlighted number shows the total amount you will have at the end of the CD term, including your initial deposit and all earned interest.
  • Total Interest Earned: This figure represents the gross amount of interest your CD is projected to generate over its entire term.
  • Average Annual Interest: This gives you a sense of how much interest you can expect to earn each year, on average.
  • Key Assumptions: This section confirms the inputs you used for the calculation.
  • Table & Chart: The table breaks down the earnings year-by-year, while the chart visually represents the growth of your investment over time.

Decision-Making Guidance:

Use the results to compare different CD options. If you're considering multiple CDs (either from Huntington or other institutions), input the details for each into the calculator. Compare the "Maturity Value" and "Total Interest Earned" to see which offers the best return for your desired term length. Remember to also consider factors like early withdrawal penalties and liquidity needs before committing to a CD.

Key Factors That Affect Huntington CD Results

Several elements significantly influence the earnings potential of a Certificate of Deposit. Understanding these factors is crucial for maximizing your returns:

  1. Annual Percentage Yield (APY): This is the most direct factor. A higher APY means your money grows faster. Huntington, like other banks, adjusts its APYs based on market conditions, Federal Reserve rates, and its own strategic goals. Always look for the highest competitive APY for your desired term.
  2. Term Length: Longer-term CDs often come with higher APYs because you are committing your funds for a longer period, reducing the bank's need to attract short-term deposits. However, this also means less flexibility. The {primary_keyword} shows how different terms impact total earnings.
  3. Principal Amount: The initial deposit directly scales your earnings. A larger principal will generate more interest, even at the same APY and term length. The calculator demonstrates this linear relationship.
  4. Compounding Frequency: While this calculator simplifies to annual compounding for illustration, actual CDs often compound monthly or daily. More frequent compounding leads to slightly higher earnings due to interest earning interest sooner. Check Huntington's specific CD terms for details.
  5. Inflation: Inflation erodes the purchasing power of money. If the APY of your CD is lower than the rate of inflation, your real return (after accounting for inflation) will be negative, meaning your money buys less in the future than it does today, despite earning interest.
  6. Early Withdrawal Penalties: CDs typically impose penalties if you withdraw funds before the maturity date. These penalties can significantly reduce or even eliminate the interest earned, and sometimes even dip into your principal. This is a key reason to only lock funds you won't need access to.
  7. Taxes: Interest earned from CDs is generally considered taxable income in the year it is earned (or credited). This reduces your net return. Consider the tax implications, especially for higher earners or if you hold CDs in taxable accounts.
  8. Fees: While less common for standard CDs compared to other financial products, be aware of any potential fees associated with the account, such as monthly maintenance fees (rare) or specific transaction fees. Always read the account disclosure.

Frequently Asked Questions (FAQ)

What is the difference between APY and interest rate?
APY (Annual Percentage Yield) reflects the total amount of interest you will earn in a year, including the effect of compounding. A simple interest rate doesn't account for compounding. APY provides a more accurate picture of your earnings over time.
Does Huntington offer special CD rates?
Yes, Huntington often offers special CD rates or promotional APYs, particularly for specific term lengths or for customers meeting certain balance requirements. It's best to check Huntington's official website or speak with a banker for current offers.
Can I add more money to my CD after opening it?
Typically, standard CDs do not allow additional deposits after the initial funding. If you want to add more funds, you would usually need to open a new CD or consider a different savings product. Some banks offer "add-on CDs," but these are less common.
What happens if I need the money before the CD matures?
If you withdraw funds from a CD before its maturity date, you will likely incur an early withdrawal penalty. This penalty is usually a forfeiture of a certain amount of interest earned. The exact penalty varies by bank and CD terms, so check Huntington's disclosure.
Are CDs FDIC insured?
Yes, CDs issued by Huntington National Bank are FDIC insured up to the maximum limit allowed by law (currently $250,000 per depositor, per insured bank, for each account ownership category). This makes them a very safe place to keep your money.
How does the calculator handle taxes?
This {primary_keyword} does not calculate or account for taxes on interest earned. Interest income from CDs is generally taxable in the year it is received or credited. You should consult with a tax professional for advice specific to your situation.
What is a "jumbo" CD?
Jumbo CDs are CDs with a higher minimum deposit requirement, typically $100,000 or more. They sometimes offer slightly higher APYs compared to standard CDs, reflecting the larger deposit amount.
Should I choose a CD or a high-yield savings account?
CDs offer fixed rates and predictable growth for a set term, often with higher APYs than standard savings accounts. High-yield savings accounts offer more flexibility (access to funds without penalty) but typically have variable rates that can fluctuate. The best choice depends on your need for liquidity versus your desire for a guaranteed rate.

© 2023 Your Website Name. All rights reserved. This calculator is for estimation purposes only. Rates and terms are subject to change. Consult with a Huntington representative for official details.

var chartInstance = null; // Global variable to hold chart instance function formatCurrency(amount) { return amount.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); } function formatPercent(percent) { return parseFloat(percent).toFixed(2) + '%'; } function validateInput(id, errorId, min, max, isPercentage) { var input = document.getElementById(id); var errorElement = document.getElementById(errorId); var value = parseFloat(input.value); var isValid = true; errorElement.textContent = "; // Clear previous error if (isNaN(value)) { errorElement.textContent = 'Please enter a valid number.'; isValid = false; } else if (value 100) { errorElement.textContent = 'Percentage cannot exceed 100%.'; isValid = false; } else if (min !== undefined && value max) { errorElement.textContent = 'Value cannot exceed ' + max + '.'; isValid = false; } return isValid; } function calculateCD() { var principal = parseFloat(document.getElementById('principal').value); var apy = parseFloat(document.getElementById('apy').value); var termMonths = parseFloat(document.getElementById('termMonths').value); var resultsContainer = document.getElementById('results-container'); var errorPrincipal = document.getElementById('principal-error'); var errorApy = document.getElementById('apy-error'); var errorTerm = document.getElementById('termMonths-error'); // Reset errors errorPrincipal.textContent = "; errorApy.textContent = "; errorTerm.textContent = "; // Validation var isPrincipalValid = validateInput('principal', 'principal-error', 0); var isApyValid = validateInput('apy', 'apy-error', 0, 100, true); // APY is a percentage var isTermValid = validateInput('termMonths', 'termMonths-error', 1); // Term must be at least 1 month if (!isPrincipalValid || !isApyValid || !isTermValid) { resultsContainer.style.display = 'none'; return; } var termYears = termMonths / 12; var rateDecimal = apy / 100; // Simplified annual compounding for total interest estimation var totalInterest = principal * (Math.pow(1 + rateDecimal, termYears) – 1); var maturityValue = principal + totalInterest; var averageAnnualInterest = termYears > 0 ? totalInterest / termYears : 0; // Update results display document.getElementById('primary-result').textContent = formatCurrency(maturityValue); document.getElementById('totalInterest').textContent = formatCurrency(totalInterest); document.getElementById('maturityValue').textContent = formatCurrency(maturityValue); document.getElementById('averageAnnualInterest').textContent = formatCurrency(averageAnnualInterest); document.getElementById('assumptionPrincipal').textContent = formatCurrency(principal); document.getElementById('assumptionApy').textContent = formatPercent(apy); document.getElementById('assumptionTerm').textContent = termMonths + ' months'; resultsContainer.style.display = 'flex'; updateChart(principal, rateDecimal, termYears); updateTable(principal, rateDecimal, termYears); } function resetCalculator() { document.getElementById('principal').value = '10000'; document.getElementById('apy').value = '4.5'; document.getElementById('termMonths').value = '12'; // Clear errors document.getElementById('principal-error').textContent = "; document.getElementById('apy-error').textContent = "; document.getElementById('termMonths-error').textContent = "; // Hide results document.getElementById('results-container').style.display = 'none'; // Clear chart and table if (chartInstance) { chartInstance.destroy(); chartInstance = null; } document.getElementById('cdGrowthChart').getContext('2d').clearRect(0, 0, 400, 200); // Clear canvas document.getElementById('cdTableBody').innerHTML = "; } function copyResults() { var principal = document.getElementById('assumptionPrincipal').textContent; var apy = document.getElementById('assumptionApy').textContent; var term = document.getElementById('assumptionTerm').textContent; var maturity = document.getElementById('primary-result').textContent; var totalInterest = document.getElementById('totalInterest').textContent; var avgAnnual = document.getElementById('averageAnnualInterest').textContent; var textToCopy = "Huntington CD Calculator Results:\n\n" + "Initial Deposit: " + principal + "\n" + "APY: " + apy + "\n" + "Term Length: " + term + "\n\n" + "Maturity Value: " + maturity + "\n" + "Total Interest Earned: " + totalInterest + "\n" + "Average Annual Interest: " + avgAnnual + "\n\n" + "Assumptions: Based on annual compounding."; navigator.clipboard.writeText(textToCopy).then(function() { // Optional: Show a confirmation message var btn = document.querySelector('.btn-copy'); var originalText = btn.textContent; btn.textContent = 'Copied!'; setTimeout(function() { btn.textContent = originalText; }, 2000); }).catch(function(err) { console.error('Failed to copy text: ', err); // Fallback for older browsers or environments where clipboard API is not available var textArea = document.createElement("textarea"); textArea.value = textToCopy; textArea.style.position = "fixed"; // Avoid scrolling to bottom document.body.appendChild(textArea); textArea.focus(); textArea.select(); try { var successful = document.execCommand('copy'); var msg = successful ? 'Copied!' : 'Copy failed'; console.log('Fallback: ' + msg); var btn = document.querySelector('.btn-copy'); var originalText = btn.textContent; btn.textContent = msg; setTimeout(function() { btn.textContent = originalText; }, 2000); } catch (err) { console.error('Fallback: Oops, unable to copy', err); } document.body.removeChild(textArea); }); } function updateChart(principal, rateDecimal, termYears) { var ctx = document.getElementById('cdGrowthChart').getContext('2d'); // Clear previous chart if it exists if (chartInstance) { chartInstance.destroy(); } var labels = []; var dataSeries1 = []; // Principal var dataSeries2 = []; // Balance with Interest var currentBalance = principal; var numSteps = Math.max(12, Math.round(termYears * 12)); // At least 12 months, or monthly steps for (var i = 0; i <= numSteps; i++) { var yearFraction = i / numSteps * termYears; var balance = principal * Math.pow(1 + rateDecimal, yearFraction); dataSeries1.push(principal); // Principal remains constant dataSeries2.push(balance); labels.push(yearFraction.toFixed(1) + ' yr'); } chartInstance = new Chart(ctx, { type: 'line', data: { labels: labels, datasets: [{ label: 'Initial Deposit', data: dataSeries1, borderColor: 'rgba(0, 74, 153, 0.8)', // Primary color backgroundColor: 'rgba(0, 74, 153, 0.1)', fill: false, tension: 0.1 }, { label: 'Projected Balance', data: dataSeries2, borderColor: 'rgba(40, 167, 69, 0.8)', // Success color backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: false, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, ticks: { callback: function(value) { return formatCurrency(value); } } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += formatCurrency(context.parsed.y); } return label; } } } } } }); } function updateTable(principal, rateDecimal, termYears) { var tableBody = document.getElementById('cdTableBody'); tableBody.innerHTML = ''; // Clear previous rows var currentBalance = principal; var numYears = Math.floor(termYears); var remainingMonths = Math.round((termYears – numYears) * 12); for (var year = 1; year 0 && termYears > numYears) { var monthlyRate = rateDecimal / 12; var interestForRemainingMonths = currentBalance * (Math.pow(1 + monthlyRate, remainingMonths) – 1); var finalEndingBalance = currentBalance + interestForRemainingMonths; var row = tableBody.insertRow(); var cellYear = row.insertCell(); var cellStart = row.insertCell(); var cellInterest = row.insertCell(); var cellEnd = row.insertCell(); cellYear.textContent = numYears + ' yrs +'; // Indicate partial year cellStart.textContent = formatCurrency(currentBalance); cellInterest.textContent = formatCurrency(interestForRemainingMonths); cellEnd.textContent = formatCurrency(finalEndingBalance); } } // FAQ Toggler document.addEventListener('DOMContentLoaded', function() { var faqQuestions = document.querySelectorAll('.faq-question'); faqQuestions.forEach(function(question) { question.addEventListener('click', function() { this.classList.toggle('active'); var answer = this.nextElementSibling; if (answer.style.display === 'block') { answer.style.display = 'none'; } else { answer.style.display = 'block'; } }); }); }); // Initial calculation on load if default values are present document.addEventListener('DOMContentLoaded', function() { // Check if default values are set and calculate if (document.getElementById('principal').value && document.getElementById('apy').value && document.getElementById('termMonths').value) { calculateCD(); } });

Leave a Comment