| 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 | $226.92 | 4.323% | $236.7298 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $228.67 | 4.815% | $239.6805 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $125.52 | 9.698% | $137.6929 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $217.99 | 9.303% | $238.2696 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $165.34 | 13.314% | $187.3534 | $187.35 | $187.35 | $187.40 |
| Purchase #6 | $166.39 | 4.181% | $173.3468 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $151.88 | 13.769% | $172.7924 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,282.71 | $1,385.8654 | $1,385.86 | $1,385.90 | $1,385.90 | |