Discount Calculator
Work out the sale price after a percentage discount. Enter the original price and discount percentage to see how much you pay and how much you save. Perfect for shopping, sales, and price comparisons.
Discount calculator
Result
What is this?
A discount calculator finds the sale price after applying a percentage discount. It shows both the final price you pay and the amount you save. Formula: Sale price = Original × (1 − Discount%/100). Enter the original price and the discount percentage, and you get instant results. No need to do mental math or reach for a calculator—just plug in the numbers. The tool handles decimals and large amounts. Useful for both shoppers and retailers who need to apply or verify discounts quickly.
When to use
Use when shopping sales, comparing deals, or planning budgets. Example: $80 item with 25% off = $60 sale price, $20 saved. Handy for Black Friday, clearance sales, or coupon stacking. Shoppers verify that store calculations are correct. Retail workers apply discounts at the register. Budget planners see how much they save with a sale. Compare "20% off" vs "$15 off" to find the better deal. Essential for anyone who shops.
How to use
Enter the original price and the discount percentage. The sale price and amount saved are calculated instantly. Formula: Sale price = Original price × (1 − discount/100).
Formula
Sale price = Original × (1 − Discount% ÷ 100)
Frequently asked questions
- Multiply the original price by (1 − discount/100). For example, a $100 item with 20% off: 100 × (1 − 0.20) = $80.
- Multiply the original price by the discount percentage divided by 100. For 15% off $50: 50 × 0.15 = $7.50 saved.