4 axe deodorant $1.20 each at CVS

I bought 4 axe deodorant. I did 2 transactions for the first one i used 2 axe coupons and 5ecb I got for getting the app. With the buy one get one half off I paid 74 cents for two and got 2ecb the second transaction I used the 2crv from the first transaction and two axe coupons I paid $4.09 for the second 2. Spent a total of $4.83 making each one $1.20!