| 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 | $245.78 | 3.418% | $254.1808 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $183.31 | 13.805% | $208.6159 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $121.29 | 3.220% | $125.1955 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $210.88 | 11.284% | $234.6757 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $176.55 | 6.604% | $188.2094 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $89.32 | 5.475% | $94.2103 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $73.90 | 12.739% | $83.3141 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $1,101.03 | $1,188.4017 | $1,188.41 | $1,188.40 | $1,188.40 | |