I was initially thinking the former... I'm a little confused about the latter suggestion, since I'm not sure integer operations would "sort out" floating point stuff, one would still have to implement some of the operations oneself, so it sounds like implementing a custom 128-bit floating point type...?

Still doing a bit of research myself out of curiosity, so no perfect answers yet, but what about something like https://software.intel.com/en-us/articles/intel-decimal-floating-point-math-library - apparently up to 34 decimal digits in 128 bits?

In reply to Re^5: Need more precision. by Anonymous Monk
in thread Need more precision. by BrowserUk

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