| 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 | $216.33 | 12.474% | $243.315 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $117.79 | 8.646% | $127.9741 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $13.53 | 13.106% | $15.3032 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $47.93 | 3.744% | $49.7245 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $50.37 | 13.866% | $57.3543 | $57.35 | $57.35 | $57.40 |
| Purchase #6 | $104.44 | 11.141% | $116.0757 | $116.08 | $116.10 | $116.10 |
| Purchase #7 | $161.89 | 6.542% | $172.4808 | $172.48 | $172.50 | $172.50 |
| 7 purchase totals = | $712.28 | $782.2276 | $782.22 | $782.20 | $782.30 | |