Subtotal of prices rounds off in Magento 1.9.2.2

[jhaiwho1]

Hi!

We recently just upgraded a website from Magento 1.7 to 1.9.2.2 and since then, we've been having a rounding-off issue with its prices. The website has some custom pricing modules installed. Here is an example:

Before adding it to the cart, the price is 1,332.05
http://prntscr.com/a854a8

But when it was already in the cart, the price rounds off to 1,332.10
http://prntscr.com/a854oc

I have been searching for a solution for 3 weeks now and still can't resolve the issue. If anyone can help, it would be highly appreciated.

Thank you!

[electroid]

Are you using PayPal checkout and/or Taxes setup. That might be related to that.

p.s. Please check that thread, http://magento.stackexchange.com/questions/829/what-is-the-status-of-rounding-issues-in-1-7
That might be related.

[jhaiwho1]

I don't think it's a Paypal or Tax issue since my tax applies on the Grand Total, not per product price