| 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 | $121.91 | 13.792% | $138.7238 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $61.42 | 9.528% | $67.2721 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $117.46 | 5.721% | $124.1799 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $157.40 | 11.348% | $175.2618 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $245.45 | 9.228% | $268.1001 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $104.93 | 13.423% | $119.0148 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $235.66 | 8.461% | $255.5992 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $1,044.23 | $1,148.1517 | $1,148.14 | $1,148.10 | $1,148.20 | |