Discount Calculator
Calculate discounts, sale prices, and savings
About Discount Calculator
Calculate discounts, sale prices, and savings for shopping and business.
- Calculate final price after discount
- Find original price from discounted price
- Calculate discount percentage
- See your savings instantly
- Copy results to clipboard
About Discount Calculator
Calculate discounts, sale prices, and savings
How to Use
Use this tool to calculate discounts, sale prices, and savings. Simply input your data and get instant results.
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Frequently Asked Questions
How do I calculate discount amount?
Discount Amount = Original Price × (Discount Percentage / 100). For example, a 20% discount on $100 gives: 100 × (20 / 100) = $20 discount.
How do I find the sale price?
Sale Price = Original Price - Discount Amount. Alternatively: Sale Price = Original Price × (1 - Discount Percentage / 100). This gives the final price after discount.
How do I calculate discount percentage?
Discount Percentage = ((Original Price - Sale Price) / Original Price) × 100. This tells you what percentage discount was applied.
Can I calculate original price from sale price?
Yes, Original Price = Sale Price / (1 - Discount Percentage / 100). This is useful when you know the sale price and discount but need to find the original price.
Are discounts applied before or after tax?
Discounts are typically applied before tax. The sequence is: Original Price → Discount Applied → Tax Calculated on Discounted Price. Always check local tax regulations.