| 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 | $110.56 | 4.268% | $115.2787 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $190.46 | 12.714% | $214.6751 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $6.59 | 6.694% | $7.0311 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $97.92 | 10.516% | $108.2173 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $144.58 | 6.746% | $154.3334 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $209.91 | 5.823% | $222.1331 | $222.13 | $222.15 | $222.10 |
| Purchase #7 | $218.58 | 10.709% | $241.9877 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $978.60 | $1,063.6564 | $1,063.66 | $1,063.75 | $1,063.60 | |