Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3312 and you need to know how much will you save on your purchase if the discount is 22 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (3312 x 22) / 100
Amount Saved = 72864 / 100
Amount Saved = $728.64 (answer).
In other words, a 22% discount for a purchase with an original price of $3312 equals $728.64 (Amount Saved), so you'll end up paying 2583.36.