| 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 | $245.84 | 3.659% | $254.8353 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $97.41 | 7.218% | $104.4411 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $206.71 | 4.697% | $216.4192 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $119.39 | 12.570% | $134.3973 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $207.64 | 13.403% | $235.47 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $11.70 | 10.834% | $12.9676 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $203.82 | 5.504% | $215.0383 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,092.51 | $1,173.5688 | $1,173.58 | $1,173.55 | $1,173.50 | |