| 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 | $195.82 | 5.382% | $206.359 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $53.37 | 4.704% | $55.8805 | $55.88 | $55.90 | $55.90 |
| Purchase #3 | $145.54 | 8.737% | $158.2558 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $215.75 | 5.660% | $227.9615 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $17.51 | 11.221% | $19.4748 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $205.99 | 10.308% | $227.2234 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $217.58 | 6.276% | $231.2353 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,051.56 | $1,126.3903 | $1,126.39 | $1,126.35 | $1,126.50 | |