My HST/GST is not adding up properly.

I want to help ensure your sales tax are calculated correctly in QuickBooks Online, @design-traceygoo.

If you're having problems with the calculation, you can pull up a sales tax report to get the calculation. Here's how:

1. Go to the Reports menu, then choose Transaction Detail by  Tax Code.
2. Customize the report option by adding filters from the report gear.
   
3. Review the details of the sales.

You can also open the Transactions without sales tax report  to check if there are entries that weren't taxed. Access this report in the Reports menu.

If you can't find the reports, check this article to learn more about the reports included in your QuickBooks Online subscription.

Please get back to be if you need further help with your sales tax reporting. I'll be right here to shed some more insights.