'rounding to 0.35'

def test_27(self):

    user_input = u'{"lattice":"","points":[["0.33","0.00","0.00"],["0.00","0.33","0.00"],["0.00","0.00","0.33"]]}'
    self.assertTrue(chem.miller.grade(user_input, {'miller': '(3,3,3)', 'lattice': ''}))
