| 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 | $229.27 | 8.536% | $248.8405 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $160.57 | 13.542% | $182.3144 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $70.39 | 12.738% | $79.3563 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $151.38 | 5.397% | $159.55 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $170.27 | 13.507% | $193.2684 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $151.49 | 4.848% | $158.8342 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $196.80 | 10.442% | $217.3499 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,130.17 | $1,239.5137 | $1,239.51 | $1,239.50 | $1,239.50 | |