Discount Calculator

Calculate the final price after a percentage discount. See savings amount, discounted price, and stacked discounts.

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1. Enter the original price of the item. 2. Enter the discount percentage (e.g., 25% off). 3. View the discount amount and final price after discount instantly. 4. Add a second discount for stacked promotions to see the combined savings. 5. Click the copy button to copy the final price or savings amount.

About This Tool

The discount calculator instantly shows you the final price after applying a percentage discount to any original price. Whether you are shopping sales, evaluating promotional offers, or setting discount pricing for your business, this tool makes the math effortless.

Enter the original price and discount percentage to see the savings amount and final price. The calculator also supports stacked or sequential discounts (such as an additional 10% off an already reduced price), which do not simply add up - a 20% plus 10% discount is not the same as 30% off.

Use this tool during sales events to quickly compare deals, calculate bulk discount pricing for your products, or verify that a promotion delivers the expected savings. Understanding how discounts actually work helps you make smarter purchasing and pricing decisions.

Formula / How It Works

Discount Amount = Original Price x (Discount % / 100). Final Price = Original Price - Discount Amount. For stacked discounts: Final = Price x (1 - d1/100) x (1 - d2/100).

Frequently Asked Questions

Multiply the original price by (1 - discount percentage / 100). For example, a $80 item at 25% off: $80 x (1 - 0.25) = $80 x 0.75 = $60. Alternatively, calculate the discount amount ($80 x 0.25 = $20) and subtract from the original price.
No, stacked discounts do not simply add up. A 20% discount followed by a 10% discount is not the same as 30% off. The second discount applies to the already-reduced price. For example, $100 with 20% off = $80, then 10% off $80 = $72. A straight 30% off would be $70.
Discount Percentage = ((Original Price - Sale Price) / Original Price) x 100. For example, if an item drops from $120 to $90: (($120 - $90) / $120) x 100 = 25% discount.
It depends on the price. For expensive items, a percentage discount is usually better. For cheaper items, a fixed amount may save more. Compare both: 20% off a $30 item saves $6, but a flat $10 coupon saves more. Calculate the actual dollar savings to decide.

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