| 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 | $212.36 | 11.378% | $236.5223 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $32.81 | 12.777% | $37.0021 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $164.30 | 6.565% | $175.0863 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $219.26 | 12.426% | $246.5052 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $130.93 | 4.500% | $136.8219 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $89.88 | 10.732% | $99.5259 | $99.53 | $99.55 | $99.50 |
| Purchase #7 | $145.85 | 8.604% | $158.3989 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $995.39 | $1,089.8626 | $1,089.87 | $1,089.85 | $1,089.80 | |