Quickly calculate the final price after a percentage discount. See exactly how much you save. Works for any currency.
Quick Discount Calcualtor
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% off
🔢 Quick Scenarios (try popular %)
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Sale Price
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You Save
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Original Price
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Discount Amount
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Sale Price
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Total (qty + tax)
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Original Price
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Discount (%)
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Discount Amount
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Sale Price
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Sales Tax
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Final Price (after tax)
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Quantity
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Total (all units, after tax)
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Total Savings
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FAQ
How do I calculate percent off?
Multiply the original price by the discount percentage, then subtract from original: Sale Price = Original × (1 − %/100). E.g., 30% off $250 = $250 × 0.70 = $175.
Does tax apply before or after discount?
Sales tax is applied to the sale price (after discount), not the original price. $250 item at 30% off = $175 sale price. Add 10% tax: $175 × 1.10 = $192.50 final price.
How much do I save at 50% off?
At 50% off, you save exactly half the original price. A $100 item = $50 savings. A $500 item = $250 savings. The sale price equals the savings amount.
What is a clearance discount?
Clearance discounts are typically 30-80% off original retail. Retailers use clearance to move excess inventory. Always check if the "original" price is realistic before calculating.