Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $5620 and you need to know how much will you save on your purchase if the discount is 28 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (5620 x 28) / 100
Amount Saved = 157360 / 100
Amount Saved = $1573.6 (answer).
In other words, a 28% discount for a purchase with an original price of $5620 equals $1573.6 (Amount Saved), so you'll end up paying 4046.4.