| 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 | $201.27 | 10.608% | $222.6207 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $97.78 | 13.597% | $111.0751 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $144.57 | 13.403% | $163.9467 | $163.95 | $163.95 | $163.90 |
| Purchase #4 | $237.31 | 10.198% | $261.5109 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $159.74 | 6.647% | $170.3579 | $170.36 | $170.35 | $170.40 |
| Purchase #6 | $179.86 | 11.209% | $200.0205 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $207.84 | 9.582% | $227.7552 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $1,228.37 | $1,357.2870 | $1,357.30 | $1,357.25 | $1,357.30 | |