| 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 | $224.55 | 4.294% | $234.1922 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $41.44 | 12.279% | $46.5284 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $158.70 | 6.832% | $169.5424 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $14.28 | 13.259% | $16.1734 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $150.71 | 13.677% | $171.3226 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $242.94 | 13.485% | $275.7005 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $24.46 | 12.115% | $27.4233 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $857.08 | $940.8828 | $940.87 | $940.85 | $940.80 | |