| 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 | $119.38 | 12.637% | $134.4661 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $210.84 | 7.513% | $226.6804 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $143.54 | 4.679% | $150.2562 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $208.98 | 9.374% | $228.5698 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $61.49 | 11.504% | $68.5638 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $235.31 | 4.567% | $246.0566 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $247.67 | 6.471% | $263.6967 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,227.21 | $1,318.2896 | $1,318.30 | $1,318.25 | $1,318.50 | |