How to Calculate a Discount

Calculating discounts is a common part of shopping and budgeting. Our calculator makes it easy, but understanding the formula can help you make quick decisions while you're out. Here's how it works:

The Discount Formula

The calculation for a discount is straightforward:

1. Convert the Discount Percentage to a Decimal: Divide the discount percentage by 100. For example, a 25% discount becomes 0.25.
2. Calculate the Amount Saved: Multiply the original price by the decimal discount. For an item that costs $120 with a 25% discount, the calculation is $120 * 0.25 = $30. You save $30.
3. Calculate the Final Price: Subtract the saved amount from the original price: $120 - $30 = $90.

Our calculator automates these steps, providing a quick and error-free way to determine your savings and the final cost of an item. This is especially helpful for checking prices during sales events.