Discount / Sale Price Calculator
Common rates
You save24.00
Final price56.00
Calculated locally in your browser. Your input stays only on this page.
What's 30% off $80?
Enter an original price and a discount percentage to see how much you save (price × percent ÷ 100) and the final sale price (price − savings). Tap a common rate — 10, 15, 20, 25, 50, or 70% — to fill the percentage field, or type your own. Both amounts update live as you type and are shown to two decimal places.
An inline error appears instead of a result when the original price is empty, non-numeric, or negative, or when the discount is empty, non-numeric, or outside 0–100. This tool applies one percentage discount only — stacked or successive discounts, fixed amount-off, tax, currency symbols and conversion, and jurisdiction-specific rounding are out of scope.