| 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 | $208.63 | 13.605% | $237.0141 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $102.95 | 12.182% | $115.4914 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $243.25 | 3.556% | $251.9 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $20.33 | 5.866% | $21.5226 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $86.85 | 9.549% | $95.1433 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $147.84 | 10.490% | $163.3484 | $163.35 | $163.35 | $163.30 |
| Purchase #7 | $52.99 | 9.216% | $57.8736 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $862.84 | $942.2934 | $942.28 | $942.25 | $942.20 | |