| 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 | $228.33 | 6.660% | $243.5368 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $209.98 | 3.795% | $217.9487 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $97.98 | 13.129% | $110.8438 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $173.65 | 8.581% | $188.5509 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $168.79 | 10.725% | $186.8927 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $68.89 | 11.600% | $76.8812 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $203.76 | 12.389% | $229.0038 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $1,151.38 | $1,253.6579 | $1,253.65 | $1,253.70 | $1,253.60 | |