| 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 | $207.87 | 13.218% | $235.3463 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $146.48 | 5.118% | $153.9768 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $110.60 | 6.427% | $117.7083 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $41.35 | 13.661% | $46.9988 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $144.42 | 5.782% | $152.7704 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $20.77 | 12.253% | $23.3149 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $136.25 | 11.175% | $151.4759 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $807.74 | $881.5914 | $881.60 | $881.60 | $881.60 | |