| 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 | $234.38 | 7.433% | $251.8015 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $23.54 | 11.448% | $26.2349 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $215.39 | 7.615% | $231.7919 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $214.63 | 3.709% | $222.5906 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $242.80 | 5.206% | $255.4402 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $182.72 | 5.205% | $192.2306 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $207.92 | 7.871% | $224.2854 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $1,321.38 | $1,404.3751 | $1,404.37 | $1,404.45 | $1,404.30 | |