BTHome sensor precision - 0.01 for temperature and humidity is excessive

[loopy1 (Bob)]

I just migrated all of my sensors from the MIJIA advertising format to BTHome and noticed the precision of 0.01 in the measurements which are honestly not relevant. I am sure I could go through and create a template sensor for each of them, but it seems it should be able to be set in the integration instead.

Similar concerns reported here:

Bluetooth - BTHome & ATC MiThermometer : Decimal Places

We have now moved across to the new Bluetooth proxy. All working well. Our ATC MiThermometer sensors now report in 2 decimal places. We didn’t have this before. We would like to choose how many decimal places are shown. like rather than 11.12 °C we would like 11.1 °C and rather than 67.74% we would like 68% maybe this can be done in the settings of the entities & rounding of values. [temp_readings] what do you think?

BTHome

[nickrout]

Choosing how many decimals to display is a standard HA feature.

Click on the entity concerned. Then click the cog icon to get to settings. Set the default precision as you want it.