During March 2025, Anitox focused on refining the checkout experience in the bold-commerce/adobe-commerce-bold-checkout-payment-booster repository by addressing a critical bug in the wallet payment VAT tax calculation. Using JavaScript and frontend development skills, Anitox removed erroneous frontend logic that previously applied VAT to wallet payment options, ensuring that grand totals at checkout now align accurately with backend tax rules. This targeted fix not only resolved discrepancies that could confuse customers but also improved code maintainability by cleaning up tax-related logic. The work demonstrated careful attention to both user experience and long-term code quality, though it involved only one bug fix.