Walmart 20% Off Promo Codes, You can get many coupons in the pamphlets tucked inside the newspaper. Filing of these coupons is also equally important, so that you can find and take out the coupon easily when you are going for shopping in a particular store e.g. if you are going to buy grocery you will need the coupon offering discount on grocery only and in case you have not kept the coupons item wise, you will not be able to find the ones you need. Apart from offering variety you can also get Walmart 20% Off Promo Codes in all the stores which can be redeemed easily.