| 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 | $223.73 | 4.688% | $234.2185 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $97.75 | 11.323% | $108.8182 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $136.46 | 8.493% | $148.0495 | $148.05 | $148.05 | $148.00 |
| Purchase #4 | $149.84 | 11.405% | $166.9293 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $165.32 | 11.596% | $184.4905 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $212.74 | 5.282% | $223.9769 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $140.80 | 6.130% | $149.431 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $1,126.64 | $1,215.9139 | $1,215.92 | $1,215.95 | $1,215.80 | |