| 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 | $227.58 | 7.189% | $243.9407 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $163.84 | 8.439% | $177.6665 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $157.77 | 8.337% | $170.9233 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $236.97 | 6.683% | $252.8067 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $164.41 | 13.781% | $187.0673 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $45.54 | 9.577% | $49.9014 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $45.68 | 8.198% | $49.4248 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $1,041.79 | $1,131.7307 | $1,131.73 | $1,131.65 | $1,131.70 | |