| 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 | $109.82 | 11.791% | $122.7689 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $229.31 | 8.256% | $248.2418 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $162.52 | 4.674% | $170.1162 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $241.44 | 6.402% | $256.897 | $256.90 | $256.90 | $256.90 |
| Purchase #5 | $133.37 | 7.269% | $143.0647 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $176.30 | 5.368% | $185.7638 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $12.78 | 9.145% | $13.9487 | $13.95 | $13.95 | $13.90 |
| 7 purchase totals = | $1,065.54 | $1,140.8011 | $1,140.80 | $1,140.75 | $1,140.80 | |