| 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 | $208.73 | 3.120% | $215.2424 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $13.66 | 7.448% | $14.6774 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $215.53 | 12.768% | $243.0489 | $243.05 | $243.05 | $243.00 |
| Purchase #4 | $234.78 | 7.854% | $253.2196 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $28.87 | 4.415% | $30.1446 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $122.78 | 3.160% | $126.6598 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $218.90 | 9.727% | $240.1924 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $1,043.25 | $1,123.1851 | $1,123.18 | $1,123.20 | $1,123.10 | |