| 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 | $236.28 | 4.255% | $246.3337 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $93.74 | 11.368% | $104.3964 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $86.29 | 13.318% | $97.7821 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $244.73 | 4.209% | $255.0307 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $77.66 | 7.178% | $83.2344 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $82.99 | 6.370% | $88.2765 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $125.45 | 6.645% | $133.7862 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $947.14 | $1,008.8400 | $1,008.84 | $1,008.95 | $1,008.80 | |