Here are my weekly and monthly totals:
Weekly: Spent $43.32 + tax and saved $227.70 or 84%. Plus 12.50 for produce co-op, so $55.82 for the week.
For the month of April, I spent $163.41 and saved $622.72 or 79%. Plus $50.00 for produce co-op, so $213.41. This averages out to $53.35/week.