| 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 | $212.57 | 5.808% | $224.9161 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $220.39 | 10.105% | $242.6604 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $161.73 | 7.502% | $173.863 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $163.47 | 3.467% | $169.1375 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $117.83 | 7.282% | $126.4104 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $150.38 | 9.430% | $164.5608 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $207.31 | 7.340% | $222.5266 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,233.68 | $1,324.0748 | $1,324.08 | $1,324.05 | $1,324.10 | |