| 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 | $212.98 | 6.281% | $226.3573 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $165.67 | 3.266% | $171.0808 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $110.94 | 10.684% | $122.7928 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $5.70 | 12.162% | $6.3932 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $42.41 | 6.659% | $45.2341 | $45.23 | $45.25 | $45.20 |
| Purchase #6 | $197.54 | 5.471% | $208.3474 | $208.35 | $208.35 | $208.30 |
| Purchase #7 | $243.93 | 8.621% | $264.9592 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $979.17 | $1,045.1648 | $1,045.16 | $1,045.20 | $1,045.20 | |