| 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 | $234.75 | 6.492% | $249.99 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $201.32 | 11.376% | $224.2222 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $56.36 | 3.494% | $58.3292 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $106.91 | 8.524% | $116.023 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $226.82 | 10.630% | $250.931 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $166.79 | 12.775% | $188.0974 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $227.73 | 10.595% | $251.858 | $251.86 | $251.85 | $251.90 |
| 7 purchase totals = | $1,220.68 | $1,339.4508 | $1,339.45 | $1,339.45 | $1,339.40 | |