Fix WooCommerce Decimal Pricing Discrepancy when calculating tax

I'm seeking a skilled WooCommerce developer who can rectify an issue I'm experiencing with pricing decimal limits. Currently, prices on my website are displayed and rounded to two decimals. However, there seems to be a discrepancy with hidden decimals being calculated during tax calculation that results in an inconsistency between the final amount the customer paid and what the invoice indicates. This issue only appears when creating an invoice. To succeed in this project, the ideal candidate should possess:

- Proficiency in WooCommerce development and debugging
- Extensive knowledge in handling tax-related functionalities of WooCommerce
- A systematic approach to identifying and fixing issues
- The ability to explain in plain English the cause of the problem and the steps taken to fix it.