| 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 | $230.99 | 13.344% | $261.8133 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $26.74 | 4.718% | $28.0016 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $70.26 | 5.139% | $73.8707 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $104.94 | 11.850% | $117.3754 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $16.96 | 12.373% | $19.0585 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $163.50 | 6.557% | $174.2207 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $237.53 | 8.527% | $257.7842 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $850.92 | $932.1244 | $932.12 | $932.10 | $932.20 | |