| 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 | $221.73 | 12.353% | $249.1203 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $23.75 | 11.813% | $26.5556 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $49.61 | 12.142% | $55.6336 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $30.37 | 10.698% | $33.619 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $88.35 | 13.567% | $100.3364 | $100.34 | $100.35 | $100.30 |
| Purchase #6 | $106.61 | 3.408% | $110.2433 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $8.42 | 3.310% | $8.6987 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $528.84 | $584.2069 | $584.21 | $584.20 | $584.10 | |