| 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 | $112.44 | 6.420% | $119.6586 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $61.26 | 7.230% | $65.6891 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $209.72 | 8.535% | $227.6196 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $227.60 | 8.674% | $247.342 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $185.91 | 7.175% | $199.249 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $66.88 | 8.122% | $72.312 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $221.79 | 3.424% | $229.3841 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $1,085.60 | $1,161.2544 | $1,161.25 | $1,161.25 | $1,161.20 | |