| 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 | $165.91 | 12.237% | $186.2124 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $211.75 | 9.407% | $231.6693 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $229.54 | 7.391% | $246.5053 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $247.45 | 11.204% | $275.1743 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $222.39 | 9.681% | $243.9196 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $122.27 | 13.831% | $139.1812 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $88.62 | 7.753% | $95.4907 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $1,287.93 | $1,418.1528 | $1,418.15 | $1,418.10 | $1,418.20 | |