| 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 | $222.38 | 11.605% | $248.1872 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $149.41 | 5.837% | $158.1311 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $175.87 | 5.509% | $185.5587 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $139.88 | 7.459% | $150.3136 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $71.57 | 11.708% | $79.9494 | $79.95 | $79.95 | $79.90 |
| Purchase #6 | $115.68 | 7.854% | $124.7655 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $144.73 | 8.680% | $157.2926 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $1,019.52 | $1,104.1981 | $1,104.20 | $1,104.20 | $1,104.20 | |