I have a column with 20 rows of data (varying dollar amounts). The total of the 20 rows = $10,066.82. I have two different dollars amounts ($4,879.25 and $5,187.57 which are sub-totals of the 20 rows)that I have to identify the # of rows which add up to the $4,879.25 and the # rows that add up to the $5,187.57. Can this be done in a formula??