| 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 | $72.76 | 7.181% | $77.9849 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $222.75 | 12.227% | $249.9856 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $142.36 | 12.490% | $160.1408 | $160.14 | $160.15 | $160.10 |
| Purchase #4 | $225.28 | 3.144% | $232.3628 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $107.28 | 8.354% | $116.2422 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $157.75 | 8.819% | $171.662 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $199.54 | 9.266% | $218.0294 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,127.72 | $1,226.4077 | $1,226.40 | $1,226.45 | $1,226.40 | |