| 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 | $94.54 | 12.311% | $106.1788 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $163.92 | 5.257% | $172.5373 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $44.32 | 8.379% | $48.0336 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $193.78 | 11.805% | $216.6557 | $216.66 | $216.65 | $216.70 |
| Purchase #5 | $220.62 | 7.427% | $237.0054 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $194.34 | 8.246% | $210.3653 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $243.93 | 7.487% | $262.193 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,155.45 | $1,252.9691 | $1,252.98 | $1,253.00 | $1,253.00 | |