| 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 | $222.38 | 8.682% | $241.687 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $214.90 | 9.427% | $235.1586 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $66.43 | 6.768% | $70.926 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $100.25 | 4.199% | $104.4595 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $183.88 | 12.863% | $207.5325 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $30.63 | 3.154% | $31.5961 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $79.92 | 3.434% | $82.6645 | $82.66 | $82.65 | $82.70 |
| 7 purchase totals = | $898.39 | $974.0242 | $974.03 | $974.05 | $974.10 | |