20% off $150 is a discount of $30, so the final sale price is $120. Use the calculator below to change the numbers, or read the step-by-step math.
Formula: $150 × 0.20 = $30 discount. Then $150 − $30 = $120 sale price.
20% off $150 is a discount of $30, so the final sale price is $120.
You save exactly $30. Your out-the-door price (before tax) drops from $150 to $120.
The sale price is $120. Math check: $150 − ($150 × 20/100) = $120.