Assistance Needed with Managing Recursion in Nested Container Inventory System

I'm familiar with this issue. 

My solution was to create a saved Table to table import to import the value of the Summary total into a scalar field where they were not equal.  Then summarize the scalar field. 

I then made a formula URL button to run the saved import as many times as I knew the possible depth of the nesting.   The saved T2T imports run very quickly.   So for example, to run a report, I made a button to run the import 5 times and land the user in a report with correct totals. 

The premise is the due to the recursive nature, the summary total was only correct at the lowest level.