mate-calc: Financial mode incorrectly places currency for Russian Rouble

[HectorB-2020]

Expected behaviour

Russian Rouble <> USD

1000 руб. = $13.59

USD <> Russian Rouble

$10 = 736,06 руб.

Actual behaviour

Russian Rouble <> USD

руб. 1000 = $13.59

USD <> Russian Rouble

$10 = руб. 736,06

Steps to reproduce the behaviour

Open mate-calc, switch to Financial mode, select Russian Rouble below

MATE general version

mate-about --version
MATE Desktop Environment 1.24.0

Update: reproduced in 1.26 as well.

Package version

mate-calc --version
mate-calc 1.24.0

Linux Distribution

Ubuntu 20.04 LTS latest
Alt Workstation P9.2

Link to bugreport of your Distribution (requirement)

https://bugs.launchpad.net/ubuntu/+source/mate-calc/+bug/1955350

[HectorB-2020]

Still observed in MATE 1.26 in Ubuntu 21.10.

[mbkma]

Confirmed. GNOME Calculator has the same issue. And other currencies are also effected e.g. mate-calc shows €5 instead of 5€.