| 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 | $224.82 | 5.382% | $236.9198 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $59.72 | 5.307% | $62.8893 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $113.32 | 6.664% | $120.8716 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $42.52 | 13.361% | $48.2011 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $215.25 | 9.693% | $236.1142 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $210.52 | 11.260% | $234.2246 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $91.67 | 6.758% | $97.8651 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $957.82 | $1,037.0857 | $1,037.08 | $1,037.00 | $1,037.10 | |