| 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 | $217.68 | 7.810% | $234.6808 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $199.87 | 8.555% | $216.9689 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $68.76 | 6.496% | $73.2266 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $72.55 | 13.660% | $82.4603 | $82.46 | $82.45 | $82.50 |
| Purchase #5 | $236.54 | 4.512% | $247.2127 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $98.43 | 6.241% | $104.573 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $172.61 | 9.458% | $188.9355 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $1,066.44 | $1,148.0578 | $1,148.06 | $1,148.05 | $1,148.10 | |