| 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 | $217.98 | 9.625% | $238.9606 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $237.48 | 4.856% | $249.012 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $33.82 | 11.764% | $37.7986 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $222.57 | 6.253% | $236.4873 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $146.74 | 11.778% | $164.023 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $47.89 | 3.280% | $49.4608 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $186.72 | 11.833% | $208.8146 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $1,093.20 | $1,184.5569 | $1,184.55 | $1,184.50 | $1,184.60 | |