| 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 | $226.67 | 13.574% | $257.4382 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $99.67 | 7.712% | $107.3566 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $30.61 | 6.808% | $32.6939 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $238.57 | 5.172% | $250.9088 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $72.93 | 6.847% | $77.9235 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $246.26 | 9.539% | $269.7507 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $248.27 | 9.462% | $271.7613 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $1,162.98 | $1,267.8330 | $1,267.83 | $1,267.80 | $1,267.90 | |