| 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 | $233.31 | 11.707% | $260.6236 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $102.49 | 13.519% | $116.3456 | $116.35 | $116.35 | $116.30 |
| Purchase #3 | $206.45 | 6.782% | $220.4514 | $220.45 | $220.45 | $220.50 |
| Purchase #4 | $50.71 | 8.749% | $55.1466 | $55.15 | $55.15 | $55.10 |
| Purchase #5 | $226.56 | 5.672% | $239.4105 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $16.86 | 11.389% | $18.7802 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $82.67 | 3.366% | $85.4527 | $85.45 | $85.45 | $85.50 |
| 7 purchase totals = | $919.05 | $996.2106 | $996.21 | $996.20 | $996.20 | |