| 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 | $227.46 | 3.792% | $236.0853 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $193.76 | 7.861% | $208.9915 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $163.40 | 3.118% | $168.4948 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $170.47 | 7.632% | $183.4803 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $167.52 | 13.808% | $190.6512 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $236.82 | 13.596% | $269.018 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $195.43 | 3.604% | $202.4733 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $1,354.86 | $1,459.1944 | $1,459.19 | $1,459.20 | $1,459.30 | |