| 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 | $217.99 | 7.791% | $234.9736 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $150.79 | 8.754% | $163.9902 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $240.76 | 4.313% | $251.144 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $41.69 | 5.390% | $43.9371 | $43.94 | $43.95 | $43.90 |
| Purchase #5 | $177.59 | 13.733% | $201.9784 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $212.46 | 9.574% | $232.8009 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $215.75 | 5.504% | $227.6249 | $227.62 | $227.60 | $227.60 |
| 7 purchase totals = | $1,257.03 | $1,356.4491 | $1,356.44 | $1,356.45 | $1,356.40 | |