| 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 | $214.69 | 5.281% | $226.0278 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $62.53 | 12.288% | $70.2137 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $109.63 | 13.175% | $124.0738 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $154.57 | 5.621% | $163.2584 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $80.42 | 12.748% | $90.6719 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $126.67 | 3.853% | $131.5506 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $96.61 | 8.628% | $104.9455 | $104.95 | $104.95 | $104.90 |
| 7 purchase totals = | $845.12 | $910.7417 | $910.74 | $910.70 | $910.80 | |