| 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 | $205.46 | 11.415% | $228.9133 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $202.31 | 12.451% | $227.4996 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $56.74 | 13.684% | $64.5043 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $9.84 | 8.451% | $10.6716 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $169.62 | 10.533% | $187.4861 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $76.27 | 12.852% | $86.0722 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $222.71 | 11.511% | $248.3461 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $942.95 | $1,053.4932 | $1,053.49 | $1,053.45 | $1,053.50 | |