I have a query that sums all of the credit card transaction totals. For example Visa 100.00, Mastercard 200.00 and American Express 190.00. The American express amount should only be 95.00 but it is showing 190.00 (double the amount). I checked the table to make sure that there were only two entries totaling 95.00. The query is pulling the name and credit card type from one table and the dollar amount from another table. They are joined on the credit card number.