| 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 | $237.39 | 13.152% | $268.6115 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $18.46 | 4.572% | $19.304 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $236.54 | 3.868% | $245.6894 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $214.57 | 13.455% | $243.4404 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $250.45 | 12.215% | $281.0425 | $281.04 | $281.05 | $281.00 |
| Purchase #6 | $71.53 | 11.756% | $79.9391 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $26.25 | 3.773% | $27.2404 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $1,055.19 | $1,165.2673 | $1,165.26 | $1,165.30 | $1,165.10 | |