| 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 | $208.80 | 13.505% | $236.9984 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $191.62 | 4.734% | $200.6913 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $124.29 | 12.419% | $139.7256 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $71.79 | 8.600% | $77.9639 | $77.96 | $77.95 | $78.00 |
| Purchase #5 | $15.38 | 11.804% | $17.1955 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $210.44 | 11.298% | $234.2155 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $45.76 | 11.487% | $51.0165 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $868.08 | $957.8067 | $957.82 | $957.80 | $957.80 | |