🏷️ Discount Calculator

Enter the original price and discount percentage to see the sale price and how much you save.

Original Price ($)

Discount (%)

Common Discounts

$0.00

Sale Price

$0.00

You Save

How to Use

Enter the original (full) price of the item.
Enter the discount percentage, or tap one of the common presets.
The sale price and total savings update instantly.

How the Math Works

Sale price equals the original price multiplied by (1 minus the discount as a decimal) — for a $80 item at 25% off, that is $80 × 0.75 = $60. The amount saved is simply the original price minus the sale price. The same formula works whether you're checking a single discount, stacking estimated savings across a sale, or sanity-checking a total at checkout.