| 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 | $104.35 | 13.459% | $118.3945 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $227.93 | 3.511% | $235.9326 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $247.79 | 5.519% | $261.4655 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $162.65 | 8.361% | $176.2492 | $176.25 | $176.25 | $176.20 |
| Purchase #5 | $49.25 | 5.180% | $51.8012 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $184.77 | 7.285% | $198.2305 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $55.42 | 5.170% | $58.2852 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $1,032.16 | $1,100.3587 | $1,100.36 | $1,100.40 | $1,100.30 | |