| 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 | $213.61 | 12.439% | $240.1809 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $124.51 | 5.264% | $131.0642 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $213.54 | 11.403% | $237.89 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $237.82 | 3.852% | $246.9808 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $76.88 | 7.491% | $82.6391 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $77.69 | 8.553% | $84.3348 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $86.36 | 6.831% | $92.2593 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $1,030.41 | $1,115.3491 | $1,115.34 | $1,115.40 | $1,115.40 | |