BusinessObjects Board

Incorrect total amount

Can someone help me figure out how to get the correct total of $ 123.17 on the summary table? How can I get the summary result? I have tried creating variables and using a combination of functions but no luck.

Detail

Project Call Qty Cost Amount
xxxxx 1234 16 $3.29 $52.60
------ --------- 10 $1.84 $18.41
------ --------- 2 $26.08 $52.16

------ ----- ----- Total $123.17

Summary

Project Call Amount
xxxxx 1234 $123.17

what are the values of all the „- - - - -“ ?
52,60 is the correct sum of „xxxxx 1234“ !
what is the (wrong) result of your formula ?