| 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 | $227.55 | 7.121% | $243.7538 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $94.87 | 7.455% | $101.9426 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $187.50 | 7.862% | $202.2413 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $233.83 | 11.845% | $261.5272 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $234.86 | 9.854% | $258.0031 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $94.25 | 9.457% | $103.1632 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $126.72 | 6.341% | $134.7553 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $1,199.58 | $1,305.3865 | $1,305.38 | $1,305.40 | $1,305.40 | |