| 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 | $222.78 | 13.227% | $252.2471 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $77.34 | 8.123% | $83.6223 | $83.62 | $83.60 | $83.60 |
| Purchase #3 | $118.74 | 8.171% | $128.4422 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $187.52 | 4.420% | $195.8084 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $232.83 | 4.430% | $243.1444 | $243.14 | $243.15 | $243.10 |
| Purchase #6 | $11.57 | 13.491% | $13.1309 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $46.98 | 8.801% | $51.1147 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $897.76 | $967.5100 | $967.50 | $967.50 | $967.30 | |