| 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 | $212.69 | 13.279% | $240.9331 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $64.79 | 9.300% | $70.8155 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $154.96 | 9.655% | $169.9214 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $172.32 | 3.681% | $178.6631 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $241.92 | 6.456% | $257.5384 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $202.99 | 9.389% | $222.0487 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $65.26 | 12.626% | $73.4997 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $1,114.93 | $1,213.4199 | $1,213.42 | $1,213.40 | $1,213.30 | |