| 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 | $23.46 | 3.243% | $24.2208 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $45.66 | 7.762% | $49.2041 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $222.81 | 7.775% | $240.1335 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $127.33 | 13.539% | $144.5692 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $134.43 | 9.105% | $146.6699 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $203.60 | 11.635% | $227.2889 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $243.69 | 10.382% | $268.9899 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $1,000.98 | $1,101.0763 | $1,101.07 | $1,101.05 | $1,101.10 | |