| 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 | $43.49 | 10.763% | $48.1708 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $208.80 | 5.792% | $220.8937 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $173.88 | 4.846% | $182.3062 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $238.91 | 8.684% | $259.6569 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $158.25 | 8.829% | $172.2219 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $222.35 | 11.137% | $247.1131 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $216.77 | 8.178% | $234.4975 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,262.45 | $1,364.8601 | $1,364.86 | $1,364.80 | $1,364.90 | |