| 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 | $230.63 | 12.325% | $259.0551 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $165.65 | 10.118% | $182.4105 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $100.51 | 11.124% | $111.6907 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $211.68 | 11.543% | $236.1142 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $236.68 | 4.362% | $247.004 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $15.62 | 5.427% | $16.4677 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $46.76 | 13.214% | $52.9389 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $1,007.53 | $1,105.6811 | $1,105.68 | $1,105.65 | $1,105.70 | |