| 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 | $235.91 | 10.202% | $259.9775 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $11.29 | 6.832% | $12.0613 | $12.06 | $12.05 | $12.10 |
| Purchase #3 | $249.26 | 4.447% | $260.3446 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $104.29 | 5.845% | $110.3858 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $66.78 | 8.232% | $72.2773 | $72.28 | $72.30 | $72.30 |
| Purchase #6 | $127.85 | 6.525% | $136.1922 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $214.47 | 3.610% | $222.2124 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $1,009.85 | $1,073.4511 | $1,073.45 | $1,073.50 | $1,073.50 | |