| 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 | $145.73 | 12.238% | $163.5644 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $229.87 | 3.633% | $238.2212 | $238.22 | $238.20 | $238.20 |
| Purchase #3 | $209.68 | 11.773% | $234.3656 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $97.51 | 13.420% | $110.5958 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $49.81 | 11.679% | $55.6273 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $78.37 | 9.286% | $85.6474 | $85.65 | $85.65 | $85.60 |
| Purchase #7 | $202.35 | 12.172% | $226.98 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $1,013.32 | $1,115.0017 | $1,115.01 | $1,115.00 | $1,115.00 | |