| 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 | $244.69 | 12.539% | $275.3717 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $194.93 | 13.785% | $221.8011 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $27.69 | 5.201% | $29.1302 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $120.51 | 13.386% | $136.6415 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $224.40 | 10.708% | $248.4288 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $250.84 | 9.525% | $274.7325 | $274.73 | $274.75 | $274.70 |
| Purchase #7 | $239.43 | 10.752% | $265.1735 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $1,302.49 | $1,451.2793 | $1,451.27 | $1,451.30 | $1,451.20 | |