| 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 | $241.70 | 11.591% | $269.7154 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $113.61 | 10.869% | $125.9583 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $216.44 | 6.129% | $229.7056 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $29.98 | 3.240% | $30.9514 | $30.95 | $30.95 | $31.00 |
| Purchase #5 | $198.26 | 9.293% | $216.6843 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $57.62 | 8.135% | $62.3074 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $208.95 | 10.788% | $231.4915 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,066.56 | $1,166.8139 | $1,166.82 | $1,166.80 | $1,166.90 | |