Discount Calculator
Calculate the discount amount when you know the original price and discount percentage. Alternatively, calculate the original price by entering the final price and discount percentage.
FAQ
To calculate a discount, multiply the original price by the discount percentage in decimal form. For example, for a 20% discount on a $100 item, multiply 100 by 0.20 to get a $20 discount.
Divide the sale price by (1 minus the discount percentage expressed as a decimal). Formula: Original Price = Sale Price / (1 - Discount %).
Apply the first discount to the original price, then apply the second discount to the new calculated amount. Do not just add the percentages together.
Discount Amount = Original Price × (Discount Percentage / 100)
Final Price = Original Price × (1 - (Discount Percentage / 100))
Discount Percentage = ((Original Price - Sale Price) / Original Price) × 100
Yes, a 50% discount means you pay exactly half of the original price.