| 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 | $203.39 | 3.186% | $209.87 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $250.54 | 6.246% | $266.1887 | $266.19 | $266.20 | $266.20 |
| Purchase #3 | $107.31 | 10.389% | $118.4584 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $97.71 | 4.527% | $102.1333 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $23.73 | 4.625% | $24.8275 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $162.97 | 3.143% | $168.0921 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $130.42 | 6.645% | $139.0864 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $976.07 | $1,028.6564 | $1,028.66 | $1,028.70 | $1,028.70 | |