virtualEnvironment/lib/python2.7/site-packages/coverage/results.py
def set_precision(cls, precision):
        """Set the number of decimal places used to report percentages."""
        assert 0 <= precision < 10
        cls._precision = precision
        cls._near0 = 1.0 / 10**precision
        cls._near100 = 100.0 - cls._near0
def set_precision(cls, precision):
        """Set the number of decimal places used to report percentages."""
        assert 0 <= precision < 10
        cls._precision = precision
        cls._near0 = 1.0 / 10**precision
        cls._near100 = 100.0 - cls._near0
Set the number of decimal places used to report percentages.