| 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 | $234.46 | 7.651% | $252.3985 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $106.78 | 8.196% | $115.5317 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $44.64 | 3.283% | $46.1055 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $136.79 | 3.844% | $142.0482 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $47.46 | 11.173% | $52.7627 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $208.37 | 4.469% | $217.6821 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $86.68 | 11.621% | $96.7531 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $865.18 | $923.2818 | $923.28 | $923.30 | $923.30 | |