| 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 | $141.69 | 4.144% | $147.5616 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $214.37 | 7.856% | $231.2109 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $41.55 | 11.411% | $46.2913 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $121.40 | 4.408% | $126.7513 | $126.75 | $126.75 | $126.80 |
| Purchase #5 | $13.58 | 13.511% | $15.4148 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $199.37 | 4.500% | $208.3417 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $215.91 | 13.797% | $245.6991 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $947.87 | $1,021.2707 | $1,021.26 | $1,021.25 | $1,021.30 | |