| 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 | $217.53 | 4.833% | $228.0432 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $27.50 | 11.324% | $30.6141 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $69.70 | 9.309% | $76.1884 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $230.79 | 6.599% | $246.0198 | $246.02 | $246.00 | $246.00 |
| Purchase #5 | $86.87 | 8.353% | $94.1263 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $142.98 | 13.727% | $162.6069 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $214.85 | 5.838% | $227.3929 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $990.22 | $1,064.9916 | $1,064.99 | $1,065.00 | $1,064.90 | |