What is the best way to get a total/aggregate of the grid you are showing?

Question

Hi! I have a report that aggregates a budget by client segment and returns the results in a grid. It works fine. However, I would like to add to my report the total for my grid at the top - not part of the grid- where I am going to add other text information. What is the best way to get a total/aggregate of the grid you are showing? Screenshot attached. Basically, a report total.... 
 
 OriginalPostID-135924 
 OriginalPostID-135924

rachealv537 · Accepted Answer

Hi praveenj! Thanks for the help. I ended up saving as a local variable that looks like this. local!totalUS:dollar(sum(rule!MAPP_getAllProjects().projEstimate)) It drags a little. I'll try your way also and see if it performs better.