18% Off $125
18% discount on $125: You save $22.50. Sale price: $102.50. Free discount calculator.
Discount = $125 x (18/100) = $22.50. Sale price = $125 - $22.50 = $102.50.
How This Was Calculated
Percentage Discount:Sale Price = Original Price - (Original Price x Discount%)
Fixed Amount Discount:Sale Price = Original Price - Discount Amount
Reverse Original Price:Original Price = Sale Price / (1 - Discount%)
Savings Percentage:Savings% = (Discount Amount / Original Price) x 100
Quick Reference Table
| Input | Result |
|---|---|
| 125 / 13 | $108.75 |
| 125 / 16 | $105.00 |
| 125 / 17 | $103.75 |
| 125 / 19 | $101.25 |
| 125 / 20 | $100.00 |
| 125 / 23 | $96.25 |
Frequently Asked Questions
How do I calculate a 20% discount?
Multiply the original price by 0.20 to get the discount amount, then subtract from the original price. For example, 20% off $100 = $20 discount, sale price = $80.
What is the difference between discount and markup?
A discount reduces the price from the original. A markup increases the price above the cost. Discount is customer-facing; markup is business-facing.
Can I stack multiple discounts?
Yes, but be careful. A 20% discount followed by a 10% discount is NOT 30% off. It is 20% off, then 10% off the reduced price. Use the reverse calculator to find the original price after stacked discounts.