| 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 | $231.36 | 8.832% | $251.7937 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $228.54 | 13.779% | $260.0305 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $11.51 | 4.325% | $12.0078 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $84.49 | 8.846% | $91.964 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $227.34 | 8.642% | $246.9867 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $49.62 | 12.398% | $55.7719 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $113.28 | 10.622% | $125.3126 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $946.14 | $1,043.8672 | $1,043.86 | $1,043.85 | $1,043.90 | |