| 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 | $227.89 | 3.113% | $234.9842 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $176.88 | 5.727% | $187.0099 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $86.42 | 11.867% | $96.6755 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $66.57 | 8.396% | $72.1592 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $147.97 | 9.712% | $162.3408 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $143.46 | 5.328% | $151.1035 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $30.48 | 11.182% | $33.8883 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $879.67 | $938.1614 | $938.16 | $938.20 | $938.20 | |