| 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 | $215.53 | 12.389% | $242.232 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $41.76 | 12.134% | $46.8272 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $125.64 | 10.152% | $138.395 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $32.41 | 5.696% | $34.2561 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $153.54 | 9.476% | $168.0895 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $94.34 | 11.546% | $105.2325 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $147.89 | 13.842% | $168.3609 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $811.11 | $903.3932 | $903.40 | $903.45 | $903.40 | |