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Quickly calculate sale prices with percentage discounts, fixed-amount deals, and bulk pricing comparisons. Essential for smart shopping and finding the best deals.
Zero Dependencies · Works Offline
📝 Discount Calculation
Forward (Original → Sale)
Reverse (Sale → Original)
🧮 Calculate Discount
🔄 Reset
📊 Results
Discount Rate
20%
effective rate
📋 Copy Results
💡 Smart Shopping Tips
Compare unit prices : Don't just look at the discount — calculate price per unit for real valueWatch minimum spend thresholds : $30 off $200 sounds great, but if you only need $205 worth, you're saving just ~14.6%Stack discounts : Many platforms allow coupon + store discount + member pricing stackingReverse comparison : If you have a budget cap, use reverse mode to find the original price you can affordBeware fake discounts : Track prices before sales with this tool to avoid inflated "original" prices
FAQ
How do I calculate the sale price?
Sale Price = Original Price × (1 - Discount%/100). For example, a $200 item with 20% off = $200 × (1 - 20/100) = $160.
Which is better: percentage off or fixed discount?
It depends on the amount. A $30 off $200 is 15% off at exactly $200, but only 10% off at $300. This calculator lets you compare both.
Can I calculate the original price from the sale price?
Yes. Switch to Reverse mode, enter the sale price and discount percentage. Original Price = Sale Price ÷ (1 - Discount%/100).