| 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 | $105.46 | 10.750% | $116.797 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $246.98 | 12.730% | $278.4206 | $278.42 | $278.40 | $278.40 |
| Purchase #3 | $144.99 | 4.830% | $151.993 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $217.25 | 8.746% | $236.2507 | $236.25 | $236.25 | $236.30 |
| Purchase #5 | $39.66 | 4.276% | $41.3559 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $112.87 | 11.554% | $125.911 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $82.25 | 13.140% | $93.0577 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $949.46 | $1,043.7859 | $1,043.79 | $1,043.75 | $1,043.90 | |