| 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 | $201.66 | 12.808% | $227.4886 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $27.85 | 10.210% | $30.6935 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $93.33 | 11.521% | $104.0825 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $195.49 | 7.735% | $210.6112 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $215.77 | 3.615% | $223.5701 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $205.60 | 7.719% | $221.4703 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $9.53 | 5.852% | $10.0877 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $949.23 | $1,028.0039 | $1,028.00 | $1,028.00 | $1,028.10 | |