| 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 | $244.57 | 7.660% | $263.3041 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $101.64 | 13.127% | $114.9823 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $106.32 | 5.808% | $112.4951 | $112.50 | $112.50 | $112.50 |
| Purchase #4 | $89.56 | 9.448% | $98.0216 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $106.83 | 10.129% | $117.6508 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $165.90 | 6.672% | $176.9688 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $218.52 | 8.772% | $237.6886 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $1,033.34 | $1,121.1113 | $1,121.11 | $1,121.10 | $1,121.20 | |