Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $119 and you need to know how much will you save on your purchase if the discount is 40 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (119 x 40) / 100
Amount Saved = 4760 / 100
Amount Saved = $47.6 (answer).
In other words, a 40% discount for a purchase with an original price of $119 equals $47.6 (Amount Saved), so you'll end up paying 71.4.