| 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 | $123.68 | 8.743% | $134.4933 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $240.90 | 6.741% | $257.1391 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $231.26 | 4.671% | $242.0622 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $6.79 | 8.270% | $7.3515 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $86.98 | 11.797% | $97.241 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $249.88 | 4.781% | $261.8268 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $175.53 | 8.612% | $190.6466 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $1,115.02 | $1,190.7605 | $1,190.76 | $1,190.80 | $1,190.70 | |