When comparing collections and some of the fields being compared are of type Double it would be very useful if it allowed a small degree of difference between the two double values instead of looking for an absolute match.

One field can be 159.999999999999999999 and the other field can be 160.000000000000000001 and both fields will show as not matching however the same calculation can give both values as the result. If we allow for some rounding it would be very helpful in avoiding false positives with matching doubles.