| 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 | $188.97 | 13.387% | $214.2674 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $231.58 | 13.494% | $262.8294 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $165.49 | 3.775% | $171.7372 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $133.50 | 7.369% | $143.3376 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $142.73 | 6.286% | $151.702 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $237.89 | 4.356% | $248.2525 | $248.25 | $248.25 | $248.30 |
| Purchase #7 | $26.64 | 8.280% | $28.8458 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $1,126.80 | $1,220.9719 | $1,220.98 | $1,221.00 | $1,220.90 | |