Business and Financial Calculator 10B
Use this tool for your business and financial calculations.
Final Amount: $0.00
Total Interest: $0.00
function calculateBusinessFinancial() {
const amount = parseFloat(document.getElementById(“amount”).value);
const rate = parseFloat(document.getElementById(“rate”).value) / 100;
const years = parseInt(document.getElementById(“years”).value);
if (isNaN(amount) || isNaN(rate) || isNaN(years) || amount <= 0 || rate <= 0 || years <= 0) {
alert("Please enter valid positive values for all fields.");
return;
}
const finalAmount = amount * Math.pow(1 + rate, years);
const totalInterest = finalAmount – amount;
document.getElementById("finalAmount").textContent = "Final Amount: $" + finalAmount.toFixed(2);
document.getElementById("totalInterest").textContent = "Total Interest: $" + totalInterest.toFixed(2);
}
