The creation of automation rules based on temperature should allow the use of a decimal value since the sensor displays temperature with a decimal point. There is no reason not to used that in the Tapo app to allow for a more precise temperature range where things should happen. I am attaching the screen where temperature selection happens and where it should allow a selection with a decimal point. Perhaps even a field where the user could manually input the value besides the slider would be a good addition to the application.

Thanks in advance for even considering this.