Find out what an item really costs after a discount. Enter the original price and the percentage off, and the calculator shows the final sale price along with the exact amount you save. It also supports a second stacked discount, so you can see what happens when a coupon is applied on top of an existing markdown, which is not the same as simply adding the two percentages together. This helps you compare deals honestly and avoid the common trap of overestimating a bundled discount. Whether you are shopping a sale, pricing your own products, or checking that a promotion adds up, the numbers are worked out instantly and everything is computed locally in your browser.