Normally I used round 3 for the energy sensors.
But wanted to round it to 2 now, but seems that is not working:
- name: "Yesterday Energy"
unique_id: "template_yesterday_energy"
unit_of_measurement: "kWh"
device_class: energy
state_class: total
state: "{{ (state_attr('sensor.daily_energy_offpeak', 'last_period') | float + state_attr('sensor.daily_energy_peak', 'last_period') | float) | round(2, default=0) }}"
availability: "{{ is_number(state_attr('sensor.daily_energy_offpeak', 'last_period')) and is_number(state_attr('sensor.daily_energy_peak', 'last_period')) }}"
The value is rounded to 1:
