| 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 | $226.88 | 11.699% | $253.4227 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $150.41 | 7.647% | $161.9119 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $35.50 | 5.596% | $37.4866 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $126.49 | 3.260% | $130.6136 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $70.54 | 12.239% | $79.1734 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $132.73 | 11.797% | $148.3882 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $87.25 | 11.859% | $97.597 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $829.80 | $908.5934 | $908.59 | $908.55 | $908.60 | |