| 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 | $236.52 | 6.366% | $251.5769 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $236.32 | 4.825% | $247.7224 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $116.38 | 9.121% | $126.995 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $142.88 | 10.147% | $157.378 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $146.89 | 11.282% | $163.4621 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $178.96 | 5.144% | $188.1657 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $52.77 | 7.601% | $56.781 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $1,110.72 | $1,192.0811 | $1,192.09 | $1,192.10 | $1,192.20 | |