| 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 | $239.36 | 5.622% | $252.8168 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $11.76 | 12.762% | $13.2608 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $59.52 | 11.681% | $66.4725 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $238.69 | 13.679% | $271.3404 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $207.54 | 7.307% | $222.7049 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $107.98 | 10.653% | $119.4831 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $175.75 | 7.401% | $188.7573 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $1,040.60 | $1,134.8358 | $1,134.83 | $1,134.80 | $1,134.90 | |