Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $2664 and you need to know how much will you save on your purchase if the discount is 42 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (2664 x 42) / 100
Amount Saved = 111888 / 100
Amount Saved = $1118.88 (answer).
In other words, a 42% discount for a purchase with an original price of $2664 equals $1118.88 (Amount Saved), so you'll end up paying 1545.12.