Not able to convert decimal string into integer

I am trying to Convert a decimal string into integer but when I am applying that in my FLOWDECISION activity, my condition is giving unexpected result.
For Eg.
This error is coming
(Get USDINR Price: 74.133 is not a valid value for Int32.)

Thank you in advance

A valid int has to be a number without decimal part or it will round it e.g.
grafik

Maybe some text parts was used while converting the value, then for sure it is invalid
grafik

We would suggest following:
debug the code and inspect what exact value was used for the conversion