| 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 | $151.58 | 3.217% | $156.4563 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $203.42 | 6.311% | $216.2578 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $141.25 | 12.276% | $158.5899 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $129.69 | 8.181% | $140.2999 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $52.93 | 13.474% | $60.0618 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $227.80 | 11.414% | $253.8011 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $133.94 | 4.216% | $139.5869 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $1,040.61 | $1,125.0537 | $1,125.06 | $1,125.05 | $1,125.20 | |