| 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 | $149.27 | 9.225% | $163.0402 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $195.26 | 11.203% | $217.135 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $243.68 | 3.655% | $252.5865 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $25.69 | 9.834% | $28.2164 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $180.28 | 9.453% | $197.3219 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $180.63 | 4.343% | $188.4748 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $247.98 | 11.501% | $276.5002 | $276.50 | $276.50 | $276.50 |
| 7 purchase totals = | $1,222.79 | $1,323.2750 | $1,323.28 | $1,323.25 | $1,323.20 | |