Bosch BTH-RA temperature mismatch between 'Local temperature' and 'Remote temperature'

[Slomo17]

Hello, i use multiple Bosch BTH-RA devies since a few weeks and i noticed a strange behavior. When i set the remote temperature to some specific values the 'local temperature' changes not to the correct vaule but to a vaule 0.1 °C below. e.g. when i set tie remote temperature to 19.9 °C the local temperature shows 19.8 °C. This only happens at some specific temperature for other it works as expacted. I didn't find a rule at which temperatures it happens some examples are:
19.9, 20.4, 18.9, 17.9
is seems to happen mostly at .9 values and some .4
it happens with all my 14 devices at the same temperatures.

Does anyone else noticed this behavior?

Zigbee2MQTT version 1.41.0
Coordinator type zStack3x0 (SLZB-06)
Coordinator revision 20240710