| 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 | $202.54 | 5.739% | $214.1638 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $186.99 | 7.307% | $200.6534 | $200.65 | $200.65 | $200.70 |
| Purchase #3 | $187.49 | 11.836% | $209.6813 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $105.81 | 4.801% | $110.8899 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $126.47 | 6.718% | $134.9663 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $28.71 | 7.482% | $30.8581 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $241.56 | 8.217% | $261.409 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $1,079.57 | $1,162.6218 | $1,162.62 | $1,162.60 | $1,162.80 | |