| 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 | $33.28 | 5.430% | $35.0871 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $127.49 | 11.559% | $142.2266 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $137.80 | 12.832% | $155.4825 | $155.48 | $155.50 | $155.50 |
| Purchase #4 | $234.42 | 3.766% | $243.2483 | $243.25 | $243.25 | $243.20 |
| Purchase #5 | $219.98 | 9.565% | $241.0211 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $107.90 | 13.761% | $122.7481 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $145.51 | 11.514% | $162.264 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $1,006.38 | $1,102.0777 | $1,102.08 | $1,102.10 | $1,102.00 | |