| 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 | $217.33 | 6.557% | $231.5803 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $107.70 | 8.275% | $116.6122 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $60.41 | 9.453% | $66.1206 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $123.54 | 8.629% | $134.2003 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $152.66 | 13.784% | $173.7027 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $215.71 | 8.523% | $234.095 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $148.41 | 3.158% | $153.0968 | $153.10 | $153.10 | $153.10 |
| 7 purchase totals = | $1,025.76 | $1,109.4079 | $1,109.41 | $1,109.40 | $1,109.40 | |