Discount Calculator
Find the amount saved and the final price after a percentage discount.
Calculated locally. Your numbers never leave your browser.
Common questions
Can I stack two discounts, like 20% off plus an extra 10% off?
Not in one step — this calculates a single percentage discount. To stack discounts, calculate the first one, then enter its final price back in as a new "original price" with the second percentage. Stacked discounts are never equivalent to just adding the percentages together (20% + 10% off is not the same as 30% off).
What if I enter a discount over 100%?
It's not allowed — the discount field is capped at 0–100%, since anything higher would mean a negative final price, which isn't a valid discount.