| 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 | $241.71 | 4.320% | $252.1519 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $49.25 | 3.291% | $50.8708 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $50.84 | 3.636% | $52.6885 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $184.56 | 10.646% | $204.2083 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $153.54 | 4.430% | $160.3418 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $109.33 | 13.841% | $124.4624 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $104.69 | 9.872% | $115.025 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $893.92 | $959.7487 | $959.75 | $959.75 | $959.80 | |