| 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 | $97.56 | 13.431% | $110.6633 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $235.64 | 12.524% | $265.1516 | $265.15 | $265.15 | $265.20 |
| Purchase #3 | $151.72 | 3.646% | $157.2517 | $157.25 | $157.25 | $157.30 |
| Purchase #4 | $223.89 | 13.106% | $253.233 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $210.46 | 12.842% | $237.4873 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $158.35 | 4.230% | $165.0482 | $165.05 | $165.05 | $165.00 |
| Purchase #7 | $31.74 | 11.352% | $35.3431 | $35.34 | $35.35 | $35.30 |
| 7 purchase totals = | $1,109.36 | $1,224.1782 | $1,224.17 | $1,224.20 | $1,224.20 | |