| 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 | $151.38 | 9.117% | $165.1813 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $163.28 | 9.859% | $179.3778 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $186.51 | 13.145% | $211.0267 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $237.70 | 3.643% | $246.3594 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $155.38 | 8.626% | $168.7831 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $72.68 | 11.466% | $81.0135 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $148.78 | 10.158% | $163.8931 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $1,115.71 | $1,215.6349 | $1,215.63 | $1,215.70 | $1,215.70 | |