Discount Calculator
Find out what you'll actually pay after a discount. Enter the original price and the discount percentage to get the final price and your total savings.
Enter your values
Result
How to use
Step-by-step guide for this tool
View steps ⟶Related tools
More calculators like this one
Browse ⟶Save result
Copy, share or print your result
Save ⟶How to use the Discount Calculator
- 1Enter original price in the form on the left.
- 2Fill in the remaining fields — the result updates automatically as you type.
- 3Review the highlighted result and the supporting breakdown on the right.
- 4Use Copy, Share or Print to save or send your result.
How to calculate a discount
Multiply the original price by the discount percentage divided by 100 — that's the amount saved. Subtract it from the original price for the sale price. A quick mental trick: 10% is just the price with the decimal moved one place left; build other percentages from there (25% = 10% + 10% + half of 10%).
For stacked discounts (e.g. 20% off, then an extra 10% off), apply them one after another, not added together: the result is 28% off, not 30%.
Frequently Asked Questions
▸How do I calculate 20% off?
Multiply the price by 0.20 to get the savings, then subtract. For a $50 item: $50 × 0.20 = $10 off, so you pay $40.
▸Do stacked discounts add up?
No. A 20% discount followed by 10% off equals 28% total, because the second discount applies to the already-reduced price.