Welcome to the thread, tdcpa. Thanks for posting in the Community forum. 

When exporting reports in QuickBooks Online (QBO), it will show the same information when you pull it up inside your QuickBooks account. It just differs on how it looks like the table. Therefore, having the formula when exporting is not an option. 

In the meantime, I encourage you to star our blog to keep up with any product updates or improvements on the online version: https://quickbooks.intuit.com/blog/whats-new/.

If there's anything else I can do for you, let me know by commenting below. I'm happy to help. Have a great day!