NAME
    arnd - ASCII round of the provided floating point string

SYNOPSIS
    arnd(place, exp, &string[0]);

FUNCTION
    Accepts an ASCII string representing an FFP floating point
    number, the binary representation of the exponent of said
    floating point number and the number of places to round to.
    A rounding process is initiated, either to the left or right
    of the decimal place and the result placed back at the
    input address defined by &string[0].

INPUTS
    place - integer representing number of decimal places to round to
    exp - integer representing exponent value of the ASCII string
    &string[0] - address where rounded ASCII string is to be placed
                 (16 bytes)

RESULT
    &string[0] - rounded ASCII string

BUGS
    None