How much does this cost to the nearest dollar?

4.7 LB Premium Dishwasher Salt for Dishwasher Softener - Recommended for Meile, Bosch, Thermador, Whirlpool, and All Other Brands
WORKS WITH ALL DISHWASHER BRANDS This premium dishwasher salt is 100% pure and will ensure that your dishwasher works at its highest performance possible. PURE, CLEAN PRODUCT This 100% pure,course grain salt contains no additives. It dissolves completely, leaving your dishwasher and dishes sparkling clean! BEST CLEANING AVAILABLE The salt will reactivate your dishwashers softener. Your dishwasher will work at peak performance and with an increased lifespan. SUPER CONVENIENT Easy pour resealable packaging. Just pour into your dishwashers salt compartment, close and go! PREMIUM RESULTS Your glasses will sparkle and your

Price is $22.00
Price: $21.95