| 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 | $214.60 | 10.611% | $237.3712 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $88.92 | 9.850% | $97.6786 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $143.31 | 5.483% | $151.1677 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $138.75 | 13.725% | $157.7934 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $15.87 | 5.618% | $16.7616 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $45.84 | 5.258% | $48.2503 | $48.25 | $48.25 | $48.30 |
| Purchase #7 | $11.48 | 13.756% | $13.0592 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $658.77 | $722.0820 | $722.08 | $722.05 | $722.30 | |