| 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 | $153.46 | 6.734% | $163.794 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $230.25 | 7.574% | $247.6891 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $144.68 | 3.494% | $149.7351 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $82.26 | 10.213% | $90.6612 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $209.43 | 11.863% | $234.2747 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $55.96 | 7.288% | $60.0384 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $38.50 | 4.504% | $40.234 | $40.23 | $40.25 | $40.20 |
| 7 purchase totals = | $914.54 | $986.4265 | $986.42 | $986.45 | $986.40 | |