Some exclusions may apply. Discounts are final at time of sale, and cannot be applied to previous purchases. Some retail store discounts may not be applicable to online purchases. Some online discounts may not be applicable to retail store discounts. Some retail discounts may not be valid for all retail locations. Discount offers are not combinable. Discounts are not valid for on sale or consignment merchandise, unless otherwise noted. "Standard Exclusions" include books, equipment, gift certificates, and consignment merchandise.