Accuracy argument is excessive

[Finesse]

As I can see, the accuracy argument in all functions ends up being used like this:

return Math.round(distance / accuracy) * accuracy;

It makes no sense to me, because this rounding is not necessary and it can be done outside the library. I thought the accuracy affects the execution time so user has to choose a compromise, but that's false.

The "problem" is it's hard to get the original distance value. This can be done by using accuracy equal Math.pow(2, -52). This is ridiculous.

One solution I see is removing the accuracy argument, but this is a breaking change. Another solution is allowing a new accuracy value like null or 0 that disables the rounding.