| 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 | $221.25 | 3.741% | $229.527 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $92.64 | 5.709% | $97.9288 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $44.89 | 11.469% | $50.0384 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $53.74 | 11.242% | $59.7815 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $217.34 | 4.282% | $226.6465 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $116.57 | 3.548% | $120.7059 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $173.78 | 9.798% | $190.807 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $920.21 | $975.4351 | $975.45 | $975.50 | $975.30 | |