| 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 | $213.59 | 11.660% | $238.4946 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $181.95 | 8.591% | $197.5813 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $173.49 | 9.559% | $190.0739 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $154.39 | 13.584% | $175.3623 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $153.71 | 10.394% | $169.6866 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $81.44 | 6.162% | $86.4583 | $86.46 | $86.45 | $86.50 |
| Purchase #7 | $90.85 | 12.813% | $102.4906 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $1,049.42 | $1,160.1476 | $1,160.14 | $1,160.15 | $1,160.30 | |