| 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 | $141.89 | 11.674% | $158.4542 | $158.45 | $158.45 | $158.50 |
| Purchase #2 | $126.69 | 4.617% | $132.5393 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $104.83 | 12.187% | $117.6056 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $135.64 | 5.419% | $142.9903 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $119.66 | 9.762% | $131.3412 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $118.56 | 9.180% | $129.4438 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $204.74 | 5.347% | $215.6874 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $952.01 | $1,028.0618 | $1,028.06 | $1,028.10 | $1,028.00 | |