| 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 | $235.49 | 5.321% | $248.0204 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $184.41 | 12.556% | $207.5645 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $57.43 | 6.281% | $61.0372 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $150.67 | 6.677% | $160.7302 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $47.53 | 10.119% | $52.3396 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $49.51 | 11.321% | $55.115 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $215.68 | 9.526% | $236.2257 | $236.23 | $236.25 | $236.20 |
| 7 purchase totals = | $940.72 | $1,021.0326 | $1,021.04 | $1,021.05 | $1,020.90 | |