| 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 | $203.56 | 9.568% | $223.0366 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $158.26 | 13.626% | $179.8245 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $248.43 | 9.522% | $272.0855 | $272.09 | $272.10 | $272.10 |
| Purchase #4 | $92.25 | 5.298% | $97.1374 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $94.91 | 3.421% | $98.1569 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $230.30 | 9.386% | $251.916 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $76.79 | 9.699% | $84.2379 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $1,104.50 | $1,206.3948 | $1,206.41 | $1,206.40 | $1,206.30 | |