| 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 | $145.91 | 11.542% | $162.7509 | $162.75 | $162.75 | $162.80 |
| Purchase #2 | $247.97 | 11.581% | $276.6874 | $276.69 | $276.70 | $276.70 |
| Purchase #3 | $97.27 | 13.866% | $110.7575 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $57.88 | 5.774% | $61.222 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $205.32 | 13.105% | $232.2272 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $190.84 | 10.869% | $211.5824 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $182.30 | 5.613% | $192.5325 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $1,127.49 | $1,247.7599 | $1,247.76 | $1,247.80 | $1,247.80 | |