| 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 | $212.48 | 10.118% | $233.9787 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $196.56 | 5.549% | $207.4671 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $222.75 | 3.824% | $231.268 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $53.50 | 4.363% | $55.8342 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $162.83 | 6.430% | $173.3 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $228.85 | 3.472% | $236.7957 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $147.53 | 12.144% | $165.446 | $165.45 | $165.45 | $165.40 |
| 7 purchase totals = | $1,224.50 | $1,304.0897 | $1,304.10 | $1,304.10 | $1,304.10 | |