Medco…doesn’t make sense

Metformin hcl
1000 MG (Generic)
View details Retail pharmacy:
(current prescription) 30 days $12.69 (i actually paid $4 at target)Medco pharmacy: 90 days $19.56

Freestyle lite strips
(Brand)
View details Retail pharmacy:
(current prescription) 30 days $147.40 $1,768.80
Medco pharmacy: 90 days $456.41
Explain cost $1,825.64

ummmm i am trying to figure out why the strips cost more at medco than at the pharmacy (although i am enrolled in the freedom program and get $50 off each month, so still cheaper at target.

Tri-lo-sprintec
7DAYSX3 (Generic)
View details Retail pharmacy:
(current prescription) 28 days $49.36 3 months is 148.08 so umm how is medco cheaper Medco pharmacy: 90 days $186.70

um the 2 that i would consider (my strips and the BC) switching to mail order, neither one is cheaper through mail order. i swear medco is off their rocker. at least they can’t force target to charge me more than the target $4 or $8 price for certain drugs like my met