I am encountering numeric issues, possible related to this problem: QGIS labels rounding error
I have a field value of 0.55 (type double NULL) that I want to display in a label as a percentage. The expression for the label is
concat(FIELD*100,'%'). The label for this object is shown as
It only happens for certain values, but always for the same ones:
28.00000000000004. For other layers, the same thing happens with the
ROUND function used in the label expression, for the values
110%. The problem recurs whenever those same values come up, in different layers.
Does anyone have this problem, or better yet, found a solution? For now, I get around by adding rounding, or rounding at a different place in the formula.
QGIS version is 3.22.9.