| 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 | $221.67 | 12.625% | $249.6558 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $190.87 | 10.572% | $211.0488 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $225.50 | 6.518% | $240.1981 | $240.20 | $240.20 | $240.20 |
| Purchase #4 | $27.79 | 11.186% | $30.8986 | $30.90 | $30.90 | $30.90 |
| Purchase #5 | $76.62 | 6.539% | $81.6302 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $208.26 | 6.203% | $221.1784 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $214.39 | 10.342% | $236.5622 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,165.10 | $1,271.1721 | $1,271.18 | $1,271.20 | $1,271.20 | |