Discount Calculator
Find the sale price and the amount saved for any percentage discount.
Your files never leave your device. No upload. No sign-up.
About the Discount Calculator
See exactly what you'll pay — and exactly how much you save — for any percentage-off discount. Enter the original price and the discount percent to instantly get the sale price and your savings.
How to use the Discount Calculator
- 1Enter the item's original price.
- 2Enter the discount percentage being offered.
- 3Read the final sale price and your savings instantly.
Why use our Discount Calculator
Sale price + savings
Both numbers shown side-by-side so you know the real deal.
Any percent
Works for any discount from 0% to 100%.
Instant results
Numbers update as you type — perfect for shopping in store.
Private
Calculations run locally — nothing is sent anywhere.
Frequently asked questions
How is the sale price calculated?+
Sale price = original price × (1 − discount% ÷ 100). The amount saved is simply the original price minus the sale price.
Does this include sales tax?+
No. This shows the pre-tax sale price. Use our Sales Tax Calculator to add the appropriate tax for your region.
Can I stack multiple discounts?+
Apply them one at a time: take the sale price from the first discount and use it as the new original price for the second. Stacked percentage discounts do NOT add together (20% + 10% ≠ 30% off).
Is my data saved?+
No. Everything runs in your browser and is forgotten when you close the tab.