Sales Tax Calculator Tool

NathTech’s Tools ,

Sales Tax Calculator  :

This tool allows users to calculate the total cost of an item including sales tax based on the entered price and tax rate.

if (isNaN(price) || isNaN(taxRate) || price < 0 || taxRate < 0) { alert('Please enter valid numbers.'); return; } const taxAmount = price * (taxRate / 100); const totalPrice = price + taxAmount; document.getElementById('result').innerText = `Total Price (including tax): $${totalPrice.toFixed(2)}`; }