| 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 | $209.70 | 11.615% | $234.0567 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $12.86 | 12.874% | $14.5156 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $107.39 | 13.834% | $122.2463 | $122.25 | $122.25 | $122.20 |
| Purchase #4 | $196.28 | 6.683% | $209.3974 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $71.35 | 7.316% | $76.57 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $28.89 | 5.770% | $30.557 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $245.99 | 7.679% | $264.8796 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $872.46 | $952.2226 | $952.24 | $952.20 | $952.30 | |