Rounding of values is incorrect

[getget1980]

Hello, first thanks for your work.

Should add a way to set elements values in kW or W as input, and kW or W to display (and calculate).

Some of my sensors are in W (no problem), but others are in kW, and values are rounded to the closest integer.

As a result, power calculation is not good and values are unreadable.

Also, if using an extra, should be able to determine also how to round the value (see atached image, for the dishwasher and washing machine), or at least set a trigger value to display not null values.

Here the result is incorrect.

Compare to my other flow (values are good on this one)

Solar shows 0, because value is 0.2kW, rounded to 0. Grid shows 1kW because value is 0.640kW

Center value should display 2180w