Discount Calculator
Enter a price and up to two discount percentages, applied one after the other rather than added together, to see the final price, the total amount you saved, and the effective combined discount rate.
How it works
Enter the original price and your first discount percentage. If a second discount applies — a coupon on top of a sale price, for example — enter that too; it is applied to the already-discounted price, not to the original one. Discounts stack multiplicatively, not additively, so a 20% discount followed by a 10% discount does not add up to 30% off.
Tip
Stacked discounts are always a little less generous than they sound: 20% off followed by 10% off leaves you paying 72% of the original price, an effective discount of 28%, not 30%. Leave the second discount at 0 if only one applies.
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