| 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 | $175.58 | 6.253% | $186.559 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $209.64 | 13.615% | $238.1825 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $152.40 | 7.121% | $163.2524 | $163.25 | $163.25 | $163.30 |
| Purchase #4 | $65.76 | 11.491% | $73.3165 | $73.32 | $73.30 | $73.30 |
| Purchase #5 | $202.57 | 12.336% | $227.559 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $242.38 | 13.680% | $275.5376 | $275.54 | $275.55 | $275.50 |
| Purchase #7 | $59.56 | 7.777% | $64.192 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $1,107.89 | $1,228.5990 | $1,228.60 | $1,228.60 | $1,228.70 | |