| 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 | $207.75 | 10.531% | $229.6282 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $10.57 | 13.238% | $11.9693 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $28.87 | 4.500% | $30.1692 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $238.41 | 5.779% | $252.1877 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $225.77 | 5.714% | $238.6705 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $195.94 | 4.623% | $204.9983 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $132.48 | 10.708% | $146.666 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $1,039.79 | $1,114.2892 | $1,114.30 | $1,114.25 | $1,114.40 | |