| 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 | $234.83 | 5.781% | $248.4055 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $199.64 | 12.505% | $224.605 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $106.70 | 10.207% | $117.5909 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $112.73 | 3.870% | $117.0927 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $169.81 | 9.689% | $186.2629 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $62.28 | 13.439% | $70.6498 | $70.65 | $70.65 | $70.60 |
| Purchase #7 | $125.82 | 4.512% | $131.497 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $1,011.81 | $1,096.1038 | $1,096.11 | $1,096.10 | $1,096.10 | |