| 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 | $112.74 | 10.801% | $124.917 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $77.75 | 6.650% | $82.9204 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $161.75 | 4.593% | $169.1792 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $119.72 | 9.831% | $131.4897 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $205.70 | 9.379% | $224.9926 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $135.26 | 11.774% | $151.1855 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $248.90 | 3.365% | $257.2755 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,061.82 | $1,141.9599 | $1,141.97 | $1,142.00 | $1,142.00 | |