Saturday's shopping trip totals

My total spent on Saturday was $41.79 and I bought $169.05 worth of products.  My savings was 80%!  I normally don't shop on Saturdays but I had ordered a case of juice and a case of Pork and Beans that I needed to pick up.  I obviously went over my $50.00 budget for the week, but this was a great sale so I just won't be shopping as much the rest of the month.