| 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 | $119.47 | 12.349% | $134.2234 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $199.37 | 12.780% | $224.8495 | $224.85 | $224.85 | $224.80 |
| Purchase #3 | $229.84 | 3.553% | $238.0062 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $16.48 | 5.601% | $17.403 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $93.68 | 12.464% | $105.3563 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $197.61 | 8.376% | $214.1618 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $30.80 | 8.376% | $33.3798 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $887.25 | $967.3800 | $967.38 | $967.35 | $967.40 | |