Discount Calculator
Find the final sale price and how much you save after a discount.
About Discount Calculator
Our Discount Calculator instantly shows you the final price of an item after applying a percentage discount, along with the total amount saved. Just enter the original price and discount percentage. You can also enable stacked discounts to see the effective price when two discounts apply one after another — for example, '20% off, plus an extra 10% off' — which is common during sales events. The tool also shows the effective combined discount percentage, since stacked discounts don't simply add up (20% + 10% is not 30% off).
Frequently Asked Questions
Stacked discounts are applied sequentially, not added together. A 20% discount followed by a 10% discount results in a final price that is 72% of the original — an effective discount of 28%, not 30%.
Sale Price = Original Price × (1 − Discount% / 100). For stacked discounts, this formula is applied twice in sequence.
Yes, enter the original price and the coupon percentage to instantly see your final price and savings.