| 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 | $140.27 | 9.634% | $153.7836 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $205.71 | 5.202% | $216.411 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $113.46 | 10.387% | $125.2451 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $167.59 | 13.423% | $190.0856 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $175.68 | 3.568% | $181.9483 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $202.73 | 6.381% | $215.6662 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $245.26 | 13.685% | $278.8238 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $1,250.70 | $1,361.9636 | $1,361.97 | $1,361.95 | $1,361.90 | |