diff --git a/includes/admin/meta-boxes/views/html-order-items.php b/includes/admin/meta-boxes/views/html-order-items.php
index 92d09ccb759..bb497900dba 100644
--- a/includes/admin/meta-boxes/views/html-order-items.php
+++ b/includes/admin/meta-boxes/views/html-order-items.php
@@ -172,7 +172,7 @@ if ( wc_tax_enabled() ) {
 					<td class="label"><?php echo $tax->label; ?>:</td>
 					<td class="total"><?php
 						if ( ( $refunded = $order->get_total_tax_refunded_by_rate_id( $tax->rate_id ) ) > 0 ) {
-							echo '<del>' . strip_tags( $tax->formatted_amount ) . '</del> <ins>' . wc_price( $tax->amount - $refunded, array( 'currency' => $order->get_order_currency() ) ) . '</ins>';
+							echo '<del>' . strip_tags( $tax->formatted_amount ) . '</del> <ins>' . wc_price( WC_Tax::round( $tax->amount, wc_get_price_decimals() ) - WC_Tax::round( $refunded, wc_get_price_decimals() ), array( 'currency' => $order->get_order_currency() ) ) . '</ins>';
 						} else {
 							echo $tax->formatted_amount;
 						}