| 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 | $209.60 | 13.794% | $238.5122 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $97.72 | 13.594% | $111.0041 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $124.77 | 7.713% | $134.3935 | $134.39 | $134.40 | $134.40 |
| Purchase #4 | $79.49 | 5.414% | $83.7936 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $11.88 | 11.235% | $13.2147 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $229.55 | 10.838% | $254.4286 | $254.43 | $254.45 | $254.40 |
| Purchase #7 | $73.74 | 11.843% | $82.473 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $826.75 | $917.8197 | $917.80 | $917.80 | $917.80 | |