In Global or Offsider Estimating, after a Group Code analysis, the analysed job displays a Rounding Difference.
The amount would be out by large number due to one of following reasons:
Job has not been recalculated before the Job Analysis
Before running your group code Analysis, ensure to Recalculate All Sublevels of the job.
1. Open the job to the Job Summary level
2. Click Tools from the menu, then click Recalculate All Sublevels
Fig 1. Recalculate job before running an analysis
Rate Breakup Sheet has used the Round Up Final Rate feature
There could be large rounding difference, if the Round Up Final Rate has been selected in the Rate Breakup Sheet as shown below
Fig 2. Round Up Final Rate
Make sure that the Rate Breakup Sheet uses the Return Exact Rate (2dp) as shown below.
Fig 3. Return Exact Rate