| 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 | $33.29 | 11.681% | $37.1786 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $126.99 | 7.703% | $136.772 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $237.79 | 5.361% | $250.5379 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $214.47 | 10.577% | $237.1545 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $58.54 | 3.243% | $60.4385 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $223.53 | 3.412% | $231.1568 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $152.98 | 6.820% | $163.4132 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,047.59 | $1,116.6515 | $1,116.65 | $1,116.65 | $1,116.70 | |