def test_round_up_to(self):
receipt = Receipt(None)
self.assertEqual(receipt._round_up_to(0.56), 0.6)
self.assertEqual(receipt._round_up_to(1.5), 1.5)
self.assertEqual(receipt._round_up_to(10.23), 10.25)
def test_round_up_to(self):
receipt = Receipt(None)
self.assertEqual(receipt._round_up_to(0.56), 0.6)
self.assertEqual(receipt._round_up_to(1.5), 1.5)
self.assertEqual(receipt._round_up_to(10.23), 10.25)