๐ท๏ธDiscount Calculator
Find your savings, work backwards from a sale price, or compute stacked discounts correctly.
Runs entirely in your browser. No data is sent to a server.
Free Discount Calculator
Trying to work out how much you'll actually save โ or pay โ on a discounted item? Our free discount calculator does the math instantly. Enter the original price and discount percentage to see your savings and final price, or work backwards from a sale price to find the original.
It also correctly handles stacked discounts โ like "20% off, then an extra 10% off at checkout" โ compounding each discount on the already-reduced price instead of simply adding the percentages, which is a common mistake that overstates your savings. Every calculation shows the formula and step-by-step working, so you can see exactly how the final number was reached.
No sign-up, no downloads, no limits โ just accurate discount math whenever you're shopping or pricing a sale. See the About page or the FAQ for more.