| 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 | $237.97 | 12.811% | $268.4563 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $99.49 | 8.372% | $107.8193 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $99.25 | 9.346% | $108.5259 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $209.34 | 9.684% | $229.6125 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $46.34 | 9.683% | $50.8271 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $216.42 | 9.688% | $237.3868 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $87.55 | 11.693% | $97.7872 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $996.36 | $1,100.4151 | $1,100.43 | $1,100.45 | $1,100.40 | |