Discount calculator

Find the sale price after a percentage off, and see what the discount does to your profit and how many more sales you need to earn the same. Any currency. Free, no sign-up, nothing leaves your browser.

Discount calculator

Only need the sale price? Fill in the first two boxes. Add your cost and sales to see the effect on profit.

Sale price
40.00
You save
10.00
Profit per item before
20.00
Profit per item on sale
10.00
Sales needed for the same profit
200
100% more than now

Work out a sale price

Multiply the price by the discount and take that off. Twenty percent off fifty is ten off, so the sale price is forty.

What a discount really costs you

The discount comes straight out of your profit, not your price. If an item costs you thirty to make and sells for fifty, twenty percent off halves your profit, so you need twice the sales just to earn the same.

Put this calculator on your own site

Free to use on a blog or shop site. Copy this code; the small "Powered by" link back to this page stays in.

Take payments on your own platform

Launch your own branded payments platform, set your own prices and fees, and keep every sale under your name. Payments are powered by licensed partners.