| 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 | $218.62 | 13.438% | $247.9982 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $165.61 | 7.131% | $177.4196 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $146.57 | 11.668% | $163.6718 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $9.92 | 5.516% | $10.4672 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $174.75 | 12.468% | $196.5378 | $196.54 | $196.55 | $196.50 |
| Purchase #6 | $246.94 | 9.730% | $270.9673 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $142.69 | 10.734% | $158.0063 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $1,105.10 | $1,225.0682 | $1,225.08 | $1,225.00 | $1,225.10 | |