The program I’m working on lists transactions in a WPF Toolkit DataGrid. Each grid row displays a transaction’s date, amount, etc. Each row in the grid needed to show the sum of all transaction amounts prior to and including that row. You might call this a per-row running total. Example:
Date | Check # | Payee | Amount | Balance 2/1/10 Frank 10.00 10.00 3/6/10 101 John -6.95 3.05 4/9/10 102 Tom -1.05 2.00