| 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 | $150.25 | 12.752% | $169.4099 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $9.28 | 3.248% | $9.5814 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $143.39 | 6.709% | $153.01 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $42.45 | 11.766% | $47.4447 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $54.77 | 11.453% | $61.0428 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $212.25 | 13.239% | $240.3498 | $240.35 | $240.35 | $240.30 |
| Purchase #7 | $148.87 | 10.158% | $163.9922 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $761.26 | $844.8308 | $844.82 | $844.85 | $844.70 | |