| 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 | $221.94 | 4.697% | $232.3645 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $9.67 | 10.802% | $10.7146 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $159.76 | 5.852% | $169.1092 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $213.69 | 6.810% | $228.2423 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $202.61 | 4.752% | $212.238 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $61.33 | 9.524% | $67.1711 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $150.82 | 9.462% | $165.0906 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $1,019.82 | $1,084.9303 | $1,084.92 | $1,084.90 | $1,084.90 | |