| 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 | $182.99 | 12.403% | $205.6862 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $142.74 | 5.616% | $150.7563 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $87.92 | 10.810% | $97.4242 | $97.42 | $97.40 | $97.40 |
| Purchase #4 | $248.94 | 6.476% | $265.0614 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $213.83 | 12.546% | $240.6571 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $223.74 | 10.727% | $247.7406 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $191.46 | 9.179% | $209.0341 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $1,291.62 | $1,416.3599 | $1,416.36 | $1,416.35 | $1,416.40 | |