May I ask what you are trying to achieve?
Note that
metrics.conversions>=0.00
is ALWAYS true, because you cannot have negative conversions. (Well, then there is of course
this problem, which is solved for the future - but in the past you may indeed get negative values. But.. it is extremely rare to run into these! Anyway this is the angle I'm interested in.)
Also, did you notice that conversions were given with two digits. Assuming you want (metrics.conversions>=1), do you have problems with:
If so, what problems do you experience?