| 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 | $112.71 | 10.126% | $124.123 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $235.31 | 11.473% | $262.3071 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $113.46 | 6.533% | $120.8723 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $134.79 | 12.524% | $151.6711 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $152.52 | 8.839% | $166.0012 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $63.36 | 6.581% | $67.5297 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $65.51 | 7.869% | $70.665 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $877.66 | $963.1694 | $963.17 | $963.10 | $963.20 | |