| 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 | $223.91 | 13.833% | $254.8835 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $57.39 | 12.578% | $64.6085 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $97.45 | 12.671% | $109.7979 | $109.80 | $109.80 | $109.80 |
| Purchase #4 | $158.81 | 4.628% | $166.1597 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $55.60 | 13.473% | $63.091 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $151.40 | 7.121% | $162.1812 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $137.71 | 4.585% | $144.024 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $882.27 | $964.7458 | $964.74 | $964.75 | $964.80 | |