| 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 | $149.49 | 11.522% | $166.7142 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $24.76 | 12.118% | $27.7604 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $126.72 | 13.859% | $144.2821 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $234.33 | 10.187% | $258.2012 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $235.77 | 9.463% | $258.0809 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $22.84 | 5.817% | $24.1686 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $104.34 | 11.701% | $116.5488 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $898.25 | $995.7562 | $995.75 | $995.75 | $995.80 | |