| 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 | $181.56 | 12.450% | $204.1642 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $221.27 | 7.407% | $237.6595 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $167.46 | 12.378% | $188.1882 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $111.97 | 4.247% | $116.7254 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $231.90 | 11.576% | $258.7447 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $202.54 | 3.419% | $209.4648 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $15.70 | 10.780% | $17.3925 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $1,132.40 | $1,232.3393 | $1,232.33 | $1,232.35 | $1,232.40 | |