| 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 | $237.37 | 9.504% | $259.9296 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $114.92 | 13.429% | $130.3526 | $130.35 | $130.35 | $130.40 |
| Purchase #3 | $55.73 | 4.674% | $58.3348 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $15.83 | 9.665% | $17.36 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $218.92 | 5.676% | $231.3459 | $231.35 | $231.35 | $231.30 |
| Purchase #6 | $166.95 | 11.707% | $186.4948 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $193.85 | 10.482% | $214.1694 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,003.57 | $1,097.9871 | $1,097.98 | $1,098.00 | $1,098.00 | |