| 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 | $234.34 | 5.152% | $246.4132 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $153.43 | 13.318% | $173.8638 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $215.43 | 11.204% | $239.5668 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $163.74 | 13.288% | $185.4978 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $64.63 | 7.462% | $69.4527 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $170.39 | 9.864% | $187.1973 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $56.97 | 3.824% | $59.1485 | $59.15 | $59.15 | $59.10 |
| 7 purchase totals = | $1,058.93 | $1,161.1401 | $1,161.14 | $1,161.10 | $1,161.20 | |