| 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 | $197.87 | 8.276% | $214.2457 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $188.32 | 12.272% | $211.4306 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $126.86 | 9.766% | $139.2491 | $139.25 | $139.25 | $139.20 |
| Purchase #4 | $191.42 | 10.676% | $211.856 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $223.86 | 3.769% | $232.2973 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $27.87 | 8.772% | $30.3148 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $78.40 | 10.716% | $86.8013 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $1,034.60 | $1,126.1948 | $1,126.20 | $1,126.20 | $1,126.10 | |