| 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 | $224.41 | 12.146% | $251.6668 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $204.92 | 6.242% | $217.7111 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $210.69 | 8.736% | $229.0959 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $191.81 | 12.453% | $215.6961 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $57.95 | 11.699% | $64.7296 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $125.33 | 3.544% | $129.7717 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $16.73 | 7.464% | $17.9787 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $1,031.84 | $1,126.6499 | $1,126.66 | $1,126.65 | $1,126.70 | |