Would be nice to have clever and configurable rounding, and also output using "technobabble" multipliers (kilo, meg, gig)

[tml1024]

It would be nice if the library could also be used for conversion to an approximate reading of a number. As in:

970,123,456 => "one gig"
929,456,789 => "nine hundred meg"
1,210,789,123 => "one point two gig"

How exactly to do such rounded conversion would need to be configurable, using some high-level settings with meanings like "at most two digits", "use 'meg' instead of 'million'" etc. With other parameters, the numbers above would instead turn into:

970,123,456 => "nine hundred and seventy million"
929,456,789 => "nine hundred and thirty million"
1,210,789,123 => "one point two one billion"