| 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 | $153.41 | 5.175% | $161.349 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $167.95 | 6.202% | $178.3663 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $214.26 | 6.406% | $227.9855 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $127.36 | 11.541% | $142.0586 | $142.06 | $142.05 | $142.10 |
| Purchase #5 | $228.67 | 6.658% | $243.8948 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $14.99 | 3.780% | $15.5566 | $15.56 | $15.55 | $15.60 |
| Purchase #7 | $55.58 | 3.779% | $57.6804 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $962.22 | $1,026.8912 | $1,026.90 | $1,026.90 | $1,027.00 | |