| 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 | $229.77 | 7.191% | $246.2928 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $185.53 | 10.645% | $205.2797 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $229.72 | 13.236% | $260.1257 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $168.96 | 11.505% | $188.3988 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $171.46 | 11.830% | $191.7437 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $127.94 | 3.383% | $132.2682 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $51.57 | 12.501% | $58.0168 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $1,164.95 | $1,282.1257 | $1,282.13 | $1,282.15 | $1,282.10 | |