| 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 | $212.68 | 9.252% | $232.3572 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $134.28 | 3.543% | $139.0375 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $230.54 | 13.318% | $261.2433 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $138.64 | 6.753% | $148.0024 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $142.72 | 12.804% | $160.9939 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $134.70 | 10.492% | $148.8327 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $138.49 | 5.852% | $146.5944 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $1,132.05 | $1,237.0614 | $1,237.05 | $1,237.10 | $1,237.00 | |