| 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 | $167.82 | 3.304% | $173.3648 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $215.90 | 4.762% | $226.1812 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $31.96 | 8.868% | $34.7942 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $133.53 | 4.644% | $139.7311 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $226.64 | 9.119% | $247.3073 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $204.82 | 8.858% | $222.963 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $183.33 | 6.804% | $195.8038 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $1,164.00 | $1,240.1454 | $1,240.13 | $1,240.15 | $1,240.20 | |