| 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 | $231.76 | 12.394% | $260.4843 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $29.27 | 4.677% | $30.639 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $193.69 | 4.388% | $202.1891 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $162.81 | 11.450% | $181.4517 | $181.45 | $181.45 | $181.50 |
| Purchase #5 | $200.63 | 7.506% | $215.6893 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $44.83 | 11.159% | $49.8326 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $205.44 | 7.485% | $220.8172 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,068.43 | $1,161.1032 | $1,161.10 | $1,161.15 | $1,161.10 | |