| 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 | $186.91 | 9.633% | $204.915 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $46.75 | 9.599% | $51.2375 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $248.53 | 5.719% | $262.7434 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $236.84 | 7.225% | $253.9517 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $234.69 | 9.545% | $257.0912 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $184.54 | 13.236% | $208.9657 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $250.51 | 6.852% | $267.6749 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $1,388.77 | $1,506.5794 | $1,506.58 | $1,506.55 | $1,506.60 | |