| 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 | $143.29 | 13.414% | $162.5109 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $225.72 | 3.698% | $234.0671 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $163.63 | 7.392% | $175.7255 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $193.97 | 11.816% | $216.8895 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $191.84 | 10.123% | $211.26 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $157.98 | 8.359% | $171.1855 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $224.93 | 8.290% | $243.5767 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $1,301.36 | $1,415.2152 | $1,415.23 | $1,415.25 | $1,415.30 | |