| 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 | $233.71 | 12.249% | $262.3371 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $50.56 | 3.858% | $52.5106 | $52.51 | $52.50 | $52.50 |
| Purchase #3 | $44.96 | 3.401% | $46.4891 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $69.52 | 4.825% | $72.8743 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $221.65 | 12.227% | $248.7511 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $15.60 | 11.409% | $17.3798 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $190.26 | 12.847% | $214.7027 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $826.26 | $915.0447 | $915.04 | $915.05 | $915.10 | |