From 22df8cabb645b77aff13270c794004d8508851a0 Mon Sep 17 00:00:00 2001
From: James Allan <james.allan@automattic.com>
Date: Fri, 16 Oct 2020 11:50:28 +1000
Subject: [PATCH] Update the rate when recalculating and updating order tax
 items

---
 includes/abstracts/abstract-wc-order.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/abstracts/abstract-wc-order.php b/includes/abstracts/abstract-wc-order.php
index a694d1aa151..57e38100094 100644
--- a/includes/abstracts/abstract-wc-order.php
+++ b/includes/abstracts/abstract-wc-order.php
@@ -1610,6 +1610,7 @@ abstract class WC_Abstract_Order extends WC_Abstract_Legacy_Order {
 				continue;
 			}
 			$saved_rate_ids[] = $tax->get_rate_id();
+			$tax->set_rate( $tax->get_rate_id() );
 			$tax->set_tax_total( isset( $cart_taxes[ $tax->get_rate_id() ] ) ? $cart_taxes[ $tax->get_rate_id() ] : 0 );
 			$tax->set_shipping_tax_total( ! empty( $shipping_taxes[ $tax->get_rate_id() ] ) ? $shipping_taxes[ $tax->get_rate_id() ] : 0 );
 			$tax->save();