| 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 | $244.44 | 6.127% | $259.4168 | $259.42 | $259.40 | $259.40 |
| Purchase #2 | $148.36 | 3.194% | $153.0986 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $38.85 | 5.299% | $40.9087 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $148.53 | 11.816% | $166.0803 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $195.27 | 10.246% | $215.2774 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $51.28 | 8.417% | $55.5962 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $157.83 | 3.511% | $163.3714 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $984.56 | $1,053.7494 | $1,053.76 | $1,053.75 | $1,053.80 | |