| 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 | $195.53 | 6.495% | $208.2297 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $223.61 | 12.376% | $251.284 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $66.58 | 5.605% | $70.3118 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $27.38 | 9.523% | $29.9874 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $154.76 | 8.256% | $167.537 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $106.79 | 13.373% | $121.071 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $248.64 | 3.507% | $257.3598 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $1,023.29 | $1,105.7807 | $1,105.78 | $1,105.80 | $1,105.80 | |