| 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 | $216.26 | 9.765% | $237.3778 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $73.87 | 4.467% | $77.1698 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $93.34 | 4.577% | $97.6122 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $205.92 | 11.200% | $228.983 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $125.57 | 4.236% | $130.8891 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $46.92 | 4.354% | $48.9629 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $238.78 | 10.791% | $264.5467 | $264.55 | $264.55 | $264.50 |
| 7 purchase totals = | $1,000.66 | $1,085.5415 | $1,085.54 | $1,085.55 | $1,085.60 | |