| 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 | $109.91 | 11.776% | $122.853 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $206.55 | 10.343% | $227.9135 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $129.57 | 5.495% | $136.6899 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $36.33 | 8.187% | $39.3043 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $154.97 | 3.472% | $160.3506 | $160.35 | $160.35 | $160.40 |
| Purchase #6 | $235.99 | 4.700% | $247.0815 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $24.57 | 6.772% | $26.2339 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $897.89 | $960.4267 | $960.41 | $960.45 | $960.50 | |