| 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 | $226.61 | 3.683% | $234.956 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $135.49 | 6.654% | $144.5055 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $237.92 | 6.871% | $254.2675 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $30.25 | 10.423% | $33.403 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $217.70 | 12.371% | $244.6317 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $14.82 | 12.791% | $16.7156 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $50.68 | 9.634% | $55.5625 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $913.47 | $984.0418 | $984.05 | $984.00 | $984.10 | |