| 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 | $234.93 | 6.144% | $249.3641 | $249.36 | $249.35 | $249.40 |
| Purchase #2 | $192.52 | 8.412% | $208.7148 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $44.80 | 8.759% | $48.724 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $112.46 | 4.727% | $117.776 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $52.50 | 3.827% | $54.5092 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $119.56 | 10.136% | $131.6786 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $155.48 | 8.249% | $168.3055 | $168.31 | $168.30 | $168.30 |
| 7 purchase totals = | $912.25 | $979.0722 | $979.07 | $979.05 | $979.10 | |