Fixed order email tax sorting.

Author: mahesh-rajawat

app/code/Magento/Weee/view/frontend/layout/sales_email_order_items.xml

@@ -10,7 +10,7 @@
         <referenceBlock name="order_totals">
             <block class="Magento\Weee\Block\Sales\Order\Totals" name="weee_ord_totals">
                 <action method="setBeforeCondition">
-                    <argument name="condition" xsi:type="string">grand_total</argument>
+                    <argument name="condition" xsi:type="string">tax</argument>
                 </action>
             </block>
         </referenceBlock>