| 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 | $223.69 | 8.837% | $243.4575 | $243.46 | $243.45 | $243.50 |
| Purchase #2 | $188.49 | 7.388% | $202.4156 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $112.90 | 10.328% | $124.5603 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $77.72 | 6.756% | $82.9708 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $50.52 | 3.407% | $52.2412 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $31.51 | 6.867% | $33.6738 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $129.74 | 3.311% | $134.0357 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $814.57 | $873.3549 | $873.36 | $873.30 | $873.40 | |