| 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 | $232.52 | 8.515% | $252.3191 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $89.35 | 12.756% | $100.7475 | $100.75 | $100.75 | $100.70 |
| Purchase #3 | $46.57 | 3.846% | $48.3611 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $213.40 | 4.351% | $222.685 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $171.28 | 9.119% | $186.899 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $212.97 | 9.120% | $232.3929 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $200.66 | 7.609% | $215.9282 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,166.75 | $1,259.3328 | $1,259.34 | $1,259.35 | $1,259.30 | |