| 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 | $209.64 | 8.663% | $227.8011 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $104.36 | 12.438% | $117.3403 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $66.39 | 12.336% | $74.5799 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $15.25 | 3.752% | $15.8222 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $206.29 | 3.129% | $212.7448 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $128.76 | 12.547% | $144.9155 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $204.65 | 10.400% | $225.9336 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $935.34 | $1,019.1374 | $1,019.13 | $1,019.15 | $1,019.00 | |