Not so happy :/

1 transaction.
4 loreal shampoo/cond. $16 4garnier shampoo/cond. $12
1garnier blend $4.99
2 ban deodorant $7.58
2 maybelline baby lips $8.98
1physician formula mascara $9.99
Used $21ECBs, $4/$20, $2off maybelline app, and MQ for all of the items. Cashier did not take off $3/$9 I had for garnier and paid $14.58 with tax. I told him and he gave me $3 in ECB. Received $25ECBs and waiting for the $5 beauty rewards.
2nd transaction. 4 scott toilet paper $27.96 2palmolive 1.98 =29.94 used 4 .65/1 MQs and 2 .25/1. He said my total was 28 something so I have him 28ECB. But then the register rejected my $1/$5 scott coupon from cvs. AND LOST 2ECB because he said my subtotal was 0. I asked if I could get back the $3 that way I could pay with cash the taxes he said it was too late! The receipt was even printing yet. I was in a hurry so I said its fine whatever. Paid $2.16 taxes. Got $10 back. Got a chair for my daughter $9.99 -10ecb. Paid .80 taxes.
1st transaction 85% savings
2nd transaction 100% savings
3rd transaction 100% savings.