Rule of 78S Calculator
Loan Amount ($): Loan Term (months): Interest Rate (% annual): Month You Want to Pay Off Early: Calculate function calculate() { const principal = parseFloat(document.getElementById(“loanAmount”).value); const months = parseInt(document.getElementById(“loanTerm”).value); const annualRate = parseFloat(document.getElementById(“interestRate”).value); const payoffMonth = parseInt(document.getElementById(“payoffMonth”).value); if (isNaN(principal) || isNaN(months) || isNaN(annualRate) || isNaN(payoffMonth) || months
