| 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 | $27.69 | 9.222% | $30.2436 | $30.24 | $30.25 | $30.20 |
| Purchase #2 | $219.94 | 6.741% | $234.7662 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $163.51 | 10.349% | $180.4316 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $249.86 | 11.292% | $278.0742 | $278.07 | $278.05 | $278.10 |
| Purchase #5 | $219.91 | 10.533% | $243.0731 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $41.31 | 12.701% | $46.5568 | $46.56 | $46.55 | $46.60 |
| Purchase #7 | $68.49 | 6.653% | $73.0466 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $990.71 | $1,086.1921 | $1,086.19 | $1,086.15 | $1,086.20 | |