| 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 | $201.45 | 5.721% | $212.975 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $103.43 | 10.263% | $114.045 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $180.33 | 3.343% | $186.3584 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $119.40 | 4.564% | $124.8494 | $124.85 | $124.85 | $124.80 |
| Purchase #5 | $48.90 | 6.504% | $52.0805 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $19.62 | 5.743% | $20.7468 | $20.75 | $20.75 | $20.70 |
| Purchase #7 | $219.25 | 3.392% | $226.687 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $892.38 | $937.7421 | $937.76 | $937.80 | $937.70 | |