| 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 | $213.74 | 5.850% | $226.2438 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $212.28 | 5.572% | $224.1082 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $237.89 | 6.732% | $253.9048 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $25.47 | 4.804% | $26.6936 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $139.56 | 7.721% | $150.3354 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $157.58 | 5.362% | $166.0294 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $242.58 | 4.446% | $253.3651 | $253.37 | $253.35 | $253.40 |
| 7 purchase totals = | $1,229.10 | $1,300.6803 | $1,300.68 | $1,300.70 | $1,300.60 | |