Tweak - Add changelog entries for the TaxJar request seam fixes.

Author: bartech

changelog.txt

@@ -6,6 +6,8 @@
 * Fix   - Restore tax rate lookups for local pickup orders, which could return no rates at all.
 * Fix   - Preserve apostrophes in city and street when taxes are recalculated from the order edit screen.
 * Fix   - Prevent a fatal error during cart and checkout tax calculation when a customization supplies an invalid store address.
+* Fix   - Prevent tax calculation from failing when the store address postcode holds more than one comma-separated value.
+* Fix   - Accept lower-case country and state codes from the woocommerce_taxjar_nexus_address filter, and fall back to the store address when a custom nexus address is incomplete instead of abandoning the calculation.
 
 = 3.6.10 - 2026-07-27 =
 * Tweak - WooCommerce 11.0 Compatibility.

readme.txt

@@ -76,6 +76,8 @@ This plugin relies on the following external services:
 * Fix   - Restore tax rate lookups for local pickup orders, which could return no rates at all.
 * Fix   - Preserve apostrophes in city and street when taxes are recalculated from the order edit screen.
 * Fix   - Prevent a fatal error during cart and checkout tax calculation when a customization supplies an invalid store address.
+* Fix   - Prevent tax calculation from failing when the store address postcode holds more than one comma-separated value.
+* Fix   - Accept lower-case country and state codes from the woocommerce_taxjar_nexus_address filter, and fall back to the store address when a custom nexus address is incomplete instead of abandoning the calculation.
 
 = 3.6.10 - 2026-07-27 =
 * Tweak - WooCommerce 11.0 Compatibility.