Discount Calculator
Calculate sale prices and savings from percentage discounts.
Formula
Final Price = Original Price - (Original Price × Discount % ÷ 100)
Frequently Asked Questions
How to calculate discount?
Multiply the original price by the discount percentage and divide by 100 to get the discount amount. Subtract this from the original price to get the final price. For example, 20% off $100 = $100 - ($100 × 20 ÷ 100) = $80.
What is 20% off?
20% off means you pay 80% of the original price. For a $100 item, 20% off = $20 discount, and you pay $80.