| 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 | $119.90 | 5.854% | $126.9189 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $249.70 | 5.293% | $262.9166 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $85.72 | 13.627% | $97.4011 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $202.37 | 3.625% | $209.7059 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $200.39 | 11.553% | $223.5411 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $160.76 | 13.728% | $182.8291 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $233.87 | 7.370% | $251.1062 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,252.71 | $1,354.4189 | $1,354.43 | $1,354.40 | $1,354.30 | |