| 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 | $163.69 | 11.854% | $183.0938 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $125.88 | 7.186% | $134.9257 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $235.82 | 5.646% | $249.1344 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $214.90 | 12.272% | $241.2725 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $228.27 | 7.763% | $245.9906 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $171.95 | 7.643% | $185.0921 | $185.09 | $185.10 | $185.10 |
| Purchase #7 | $101.62 | 4.695% | $106.3911 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $1,242.13 | $1,345.9002 | $1,345.89 | $1,345.95 | $1,345.90 | |