Translated using Weblate (#5928)

Co-authored-by: Christopher Picón <ntrpc.tech@users.noreply.hosted.weblate.org>
Co-authored-by: Gabriel <bloxgabriel18@gmail.com>
Co-authored-by: Kevin Papst <kevin@kevinpapst.de>
Co-authored-by: Massimo Pissarello <mapi68@gmail.com>
Co-authored-by: Milo Ivir <mail@milotype.de>
Co-authored-by: Posemartonis <weblate.drainage895@passmail.net>
Co-authored-by: Preben Rather Sørensen <preben@rather.dk>

translations/system-configuration.pt_BR.xlf

@@ -310,6 +310,10 @@
         <source>allow_duplicate_number</source>
         <target state="translated">Permitir vários usos da mesma numeração</target>
       </trans-unit>
+      <trans-unit id="6AaVxB2" resname="invoice.rounding_mode" approved="no" xml:space="preserve">
+        <source>invoice.rounding_mode</source>
+        <target state="translated">Modo de arredondamento</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>