Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $120 and you need to know how much will you save on your purchase if the discount is 74 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (120 x 74) / 100
Amount Saved = 8880 / 100
Amount Saved = $88.8 (answer).
In other words, a 74% discount for a purchase with an original price of $120 equals $88.8 (Amount Saved), so you'll end up paying 31.2.