Thank you for this!! +1!If Walmart is closer, the price per available chlorine is better on the $1.77 6% Great Value Cleaning bleach if we're just looking at price. If less jugs is the goal, then yup, Store #3 is best. Store #3 is $0.34 per oz of available chlorine, Walmart 6% @ $1.77 is $0.24 per oz assuming its 121oz jug (I can't remember). 10 cents per available chlorine doesn't sound like much, but it can add up. 4 jugs @ 12.5% should raise FC roughly the same as 8 jugs @ 6% but 8 jugs @ $1.77 costs $14.16
Except it's $2.60 per 128oz? Great Value Cleaning Bleach, 128 fl oz - Walmart.com
It shows 6% on that site, other sites show it as 5.25%, just a heads upI have NEVER used this product: But it might be an option for you?
6 gals of 6% @$14.36 Sod/Hypo Pure Bright Liquid Bleach, 1gal Bottle, 6/Carton - Walmart.com