| 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 | $235.89 | 5.498% | $248.8592 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $7.43 | 12.560% | $8.3632 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $65.58 | 10.605% | $72.5348 | $72.53 | $72.55 | $72.50 |
| Purchase #4 | $49.63 | 12.194% | $55.6819 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $188.57 | 13.476% | $213.9817 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $216.94 | 6.831% | $231.7592 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $190.65 | 6.344% | $202.7448 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $954.69 | $1,033.9248 | $1,033.91 | $1,033.95 | $1,034.00 | |