CVS Trip(8/23-8/30)

I needed some snack so I stop by quick trip at CVS. I had $1 off for 2 cvs brand candy. but my receipt say $2off because I got 4?????
By the way that "Peanut Butter Filled Pretzel Nuggets"
is sooooooooooo gooooooooood~~

1 CVS Mouthwash $2.59
1 CVS water 6ct $2.19
1 Beauty Essence $2.99
4 CVS Snack @$.99 $3.96
1Clean&Clear .99￠

Coupon $2/$10
Coupon $2/$10 CVS brand
Coupon $2.49 cvs mouthwash
Coupon $2 CVS Skincare item
Coupon $1 cvs water
Coupon $2/4 cvs candy
Coupon $1 Clean&Clear

Total .24￠