| 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 | $142.51 | 8.522% | $154.6547 | $154.65 | $154.65 | $154.70 |
| Purchase #2 | $15.41 | 12.781% | $17.3796 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $111.94 | 4.746% | $117.2527 | $117.25 | $117.25 | $117.30 |
| Purchase #4 | $33.72 | 6.661% | $35.9661 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $186.44 | 9.850% | $204.8043 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $108.82 | 4.649% | $113.879 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $236.99 | 12.286% | $266.1066 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $835.83 | $910.0430 | $910.04 | $910.05 | $910.20 | |