| 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 | $237.32 | 11.227% | $263.9639 | $263.96 | $263.95 | $264.00 |
| Purchase #2 | $73.84 | 8.849% | $80.3741 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $110.46 | 7.736% | $119.0052 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $72.33 | 11.228% | $80.4512 | $80.45 | $80.45 | $80.50 |
| Purchase #5 | $102.56 | 3.440% | $106.0881 | $106.09 | $106.10 | $106.10 |
| Purchase #6 | $77.82 | 9.773% | $85.4253 | $85.43 | $85.45 | $85.40 |
| Purchase #7 | $216.67 | 10.296% | $238.9783 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $891.00 | $974.2861 | $974.29 | $974.30 | $974.40 | |