| 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 | $220.49 | 6.116% | $233.9752 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $76.46 | 13.541% | $86.8134 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $218.48 | 4.249% | $227.7632 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $24.91 | 11.311% | $27.7276 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $101.39 | 7.556% | $109.051 | $109.05 | $109.05 | $109.10 |
| Purchase #6 | $102.41 | 5.473% | $108.0149 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $129.59 | 9.766% | $142.2458 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $873.73 | $935.5911 | $935.59 | $935.60 | $935.60 | |