| 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 | $208.96 | 5.166% | $219.7549 | $219.75 | $219.75 | $219.80 |
| Purchase #2 | $222.42 | 7.833% | $239.8422 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $111.79 | 4.795% | $117.1503 | $117.15 | $117.15 | $117.20 |
| Purchase #4 | $187.88 | 4.870% | $197.0298 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $99.40 | 4.780% | $104.1513 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $200.25 | 7.652% | $215.5731 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $247.99 | 6.534% | $264.1937 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $1,278.69 | $1,357.6953 | $1,357.68 | $1,357.70 | $1,357.80 | |