| 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 | $144.92 | 11.360% | $161.3829 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $203.98 | 11.423% | $227.2806 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $69.42 | 5.570% | $73.2867 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $45.75 | 13.166% | $51.7734 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $236.69 | 7.154% | $253.6228 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $208.39 | 12.411% | $234.2533 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $188.88 | 10.426% | $208.5726 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $1,098.03 | $1,210.1723 | $1,210.16 | $1,210.15 | $1,210.30 | |