Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $301 and you need to know how much will you save on your purchase if the discount is 19 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (301 x 19) / 100
Amount Saved = 5719 / 100
Amount Saved = $57.19 (answer).
In other words, a 19% discount for a purchase with an original price of $301 equals $57.19 (Amount Saved), so you'll end up paying 243.81.