| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.62 | 10.272% | $121.9829 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $20.67 | 6.426% | $21.9983 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $224.54 | 8.655% | $243.9739 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $239.39 | 9.605% | $262.3834 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $13.68 | 7.749% | $14.7401 | $14.74 | $14.75 | $14.70 |
| Purchase #6 | $199.30 | 7.315% | $213.8788 | $213.88 | $213.90 | $213.90 |
| Purchase #7 | $50.88 | 13.311% | $57.6526 | $57.65 | $57.65 | $57.70 |
| 7 purchase totals = | $859.08 | $936.6100 | $936.60 | $936.65 | $936.70 | |