| 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 | $208.62 | 12.186% | $234.0424 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $9.25 | 8.592% | $10.0448 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $34.51 | 11.451% | $38.4617 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $48.91 | 11.790% | $54.6765 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $21.73 | 7.662% | $23.395 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $137.87 | 12.102% | $154.555 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $17.89 | 5.423% | $18.8602 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $478.78 | $534.0356 | $534.04 | $534.05 | $534.10 | |