| 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 | $220.98 | 8.350% | $239.4318 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $86.30 | 13.262% | $97.7451 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $114.42 | 9.700% | $125.5187 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $249.72 | 3.226% | $257.776 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $190.73 | 11.770% | $213.1789 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $73.27 | 7.388% | $78.6832 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $104.32 | 7.412% | $112.0522 | $112.05 | $112.05 | $112.10 |
| 7 purchase totals = | $1,039.74 | $1,124.3859 | $1,124.39 | $1,124.45 | $1,124.40 | |