| 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 | $208.31 | 13.123% | $235.6465 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $43.75 | 10.275% | $48.2453 | $48.25 | $48.25 | $48.20 |
| Purchase #3 | $15.33 | 11.234% | $17.0522 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $35.48 | 13.328% | $40.2088 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $24.77 | 7.475% | $26.6216 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $213.90 | 9.519% | $234.2611 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $40.89 | 13.176% | $46.2777 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $582.43 | $648.3132 | $648.32 | $648.30 | $648.30 | |