Discount Calculator
Discount Calculator
Figuring out exactly how much a sale will save you — especially when a percentage discount is involved — takes a moment of mental math that's easy to get slightly wrong under time pressure. Enter the original price and the discount percentage here, and this calculator instantly shows both the amount you'll save and the final price you'll pay. It also works for stacked discounts, like a store sale combined with a coupon, by applying each discount one at a time to the already-reduced price.
- Formula: Savings = Original Price × (Discount % ÷ 100); Final Price = Original Price − Savings.
- Example: a 120 USD item at 25% off saves 30 USD, for a final price of 90 USD.
- Stacking discounts: if you have two discounts (e.g. a sale price plus a coupon), apply them one at a time — the second discount applies to the already-discounted price, not the original.
How do I calculate two stacked discounts?
Apply the first discount to get an intermediate price, then apply the second discount to that intermediate price — this calculator can be used twice in sequence.
Does this include sales tax?
No — this only calculates the discount itself; add sales tax separately using our Sales Tax Calculator if needed.
Discount Calculator


Figuring out exactly how much a sale will save you — especially when a percentage discount is involved — takes a moment of mental math that's easy to get slightly wrong under time pressure. Enter the original price and the discount percentage here, and this calculator instantly shows both the amount you'll save and the final price you'll pay. It also works for stacked discounts, like a store sale combined with a coupon, by applying each discount one at a time to the already-reduced price.

- Formula: Savings = Original Price × (Discount % ÷ 100); Final Price = Original Price − Savings.
- Example: a 120 USD item at 25% off saves 30 USD, for a final price of 90 USD.
- Stacking discounts: if you have two discounts (e.g. a sale price plus a coupon), apply them one at a time — the second discount applies to the already-discounted price, not the original.
How do I calculate two stacked discounts?
Apply the first discount to get an intermediate price, then apply the second discount to that intermediate price — this calculator can be used twice in sequence.
Does this include sales tax?
No — this only calculates the discount itself; add sales tax separately using our Sales Tax Calculator if needed.
