| 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 | $208.74 | 13.383% | $236.6757 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $18.87 | 13.764% | $21.4673 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $188.78 | 10.290% | $208.2055 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $198.27 | 5.832% | $209.8331 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $169.93 | 4.530% | $177.6278 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $179.94 | 8.745% | $195.6758 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $236.37 | 7.656% | $254.4665 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,200.90 | $1,303.9517 | $1,303.97 | $1,304.00 | $1,304.00 | |