Discount Calculator
Calculate sale prices and see how much you save.
Discount Quick Reference
| Discount | You Pay | $100 Item | $50 Item |
|---|---|---|---|
| 10% off | 90% | $90 | $45 |
| 20% off | 80% | $80 | $40 |
| 25% off | 75% | $75 | $37.50 |
| 30% off | 70% | $70 | $35 |
| 40% off | 60% | $60 | $30 |
| 50% off | 50% | $50 | $25 |
| 75% off | 25% | $25 | $12.50 |
Stacking Discounts
When discounts stack (e.g., 20% off + extra 10% off), they multiply, not add:
- 20% + 10% ≠ 30% off
- 20% off leaves 80%, then 10% off that = 72% of original
- So 20% + 10% = 28% total discount
📱 Get Our Free App
