| 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 | $239.71 | 8.677% | $260.5096 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $49.97 | 6.416% | $53.1761 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $222.59 | 5.438% | $234.6944 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $60.33 | 5.664% | $63.7471 | $63.75 | $63.75 | $63.70 |
| Purchase #5 | $180.83 | 8.249% | $195.7467 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $222.69 | 13.194% | $252.0717 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $242.89 | 10.323% | $267.9635 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,219.01 | $1,327.9091 | $1,327.91 | $1,327.90 | $1,327.90 | |