| 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 | $101.75 | 5.700% | $107.5498 | $107.55 | $107.55 | $107.50 |
| Purchase #2 | $246.88 | 5.110% | $259.4956 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $125.59 | 13.142% | $142.095 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $222.87 | 11.449% | $248.3864 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $200.26 | 4.313% | $208.8972 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $222.49 | 6.167% | $236.211 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $22.80 | 12.113% | $25.5618 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $1,142.64 | $1,228.1968 | $1,228.21 | $1,228.20 | $1,228.20 | |