| 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 | $237.68 | 6.263% | $252.5659 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $165.25 | 6.862% | $176.5895 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $57.44 | 13.843% | $65.3914 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $115.96 | 11.204% | $128.9522 | $128.95 | $128.95 | $129.00 |
| Purchase #5 | $136.87 | 5.290% | $144.1104 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $53.44 | 3.566% | $55.3457 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $44.40 | 4.114% | $46.2266 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $811.04 | $869.1817 | $869.19 | $869.20 | $869.20 | |