| 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 | $133.87 | 5.429% | $141.1378 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $75.78 | 13.582% | $86.0724 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $243.36 | 3.669% | $252.2889 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $26.81 | 8.347% | $29.0478 | $29.05 | $29.05 | $29.00 |
| Purchase #5 | $9.51 | 10.134% | $10.4737 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $211.44 | 9.152% | $230.791 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $224.87 | 3.696% | $233.1812 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $925.64 | $982.9928 | $982.99 | $983.00 | $983.00 | |