| 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 | $194.59 | 10.813% | $215.631 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $197.40 | 13.523% | $224.0944 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $146.55 | 12.522% | $164.901 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $16.50 | 6.103% | $17.507 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $75.54 | 13.783% | $85.9517 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $146.84 | 5.297% | $154.6181 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $125.26 | 7.671% | $134.8687 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $902.68 | $997.5719 | $997.57 | $997.55 | $997.60 | |