| 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 | $234.56 | 3.677% | $243.1848 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $9.87 | 6.445% | $10.5061 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $230.82 | 6.317% | $245.4009 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $45.44 | 7.240% | $48.7299 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $174.65 | 12.377% | $196.2664 | $196.27 | $196.25 | $196.30 |
| Purchase #6 | $211.69 | 11.852% | $236.7795 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $224.64 | 6.862% | $240.0548 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $1,131.67 | $1,220.9224 | $1,220.92 | $1,220.95 | $1,221.00 | |