I think you both are right about the rounding. I went to tools, options, calculations,checked precision and the values that were rounded up example:86.71 2,678.91
84.21 2,594.71
the 2,594.71 was changed to 2.594.70.
I couldn't find any options that specifically mentioned rounding but the precision option seemed to work.
Does this sound correct to you it seemed to work.
Thank you for your help, it was greatly appreciated!