I have a report with three subreports. In the third subreport, I am using a variable from the second subreport named "AverageCostPP," placed suppressed in the report footer of third subreport. I need this AverageCostPP field to multiply with a running total on a count of attendees with two decimal places, which has been placed in GF#3, to show in GF#3 too. Depending on the event ID I am running, the totals could all be correct, or they might be off a random amount of cents. What can I check/change to stop this from happening?