Then why not just stick to using '.value' rather than using '.renderedValue' and making it more complicated than necessary?
For it is about electrical measurements and the better visually go accompanied by their units. In addition, the meter pulls data with 4 houses after the comma, for example 5.0892, and I want to work with only 2 houses.
In the matter of decimals it is quieter because the "point.renderedValue" only works with this type. It stops working when I add the Unit of measurement and this for me is very important because there are other graphs, and lists that work with it, so I can not take it. And it is not at all feasible for me to create 2 points just to make that point distinction with unit of measure and point without unity.