| 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 | $99.57 | 13.840% | $113.3505 | $113.35 | $113.35 | $113.40 |
| Purchase #2 | $43.31 | 7.167% | $46.414 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $219.66 | 10.641% | $243.034 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $114.35 | 9.198% | $124.8679 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $82.27 | 11.449% | $91.6891 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $198.74 | 4.306% | $207.2977 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $150.72 | 12.642% | $169.774 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $908.62 | $996.4272 | $996.42 | $996.40 | $996.50 | |