| 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 | $224.50 | 3.503% | $232.3642 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $15.94 | 12.208% | $17.886 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $207.95 | 9.614% | $227.9423 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $165.92 | 7.689% | $178.6776 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $63.94 | 9.811% | $70.2132 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $143.91 | 4.749% | $150.7443 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $75.38 | 3.439% | $77.9723 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $897.54 | $955.7999 | $955.79 | $955.80 | $955.80 | |