| 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 | $223.78 | 5.550% | $236.1998 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $208.77 | 9.108% | $227.7848 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $51.64 | 11.677% | $57.67 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $185.77 | 8.195% | $200.9939 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $80.79 | 11.738% | $90.2731 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $222.31 | 13.423% | $252.1507 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $221.51 | 12.242% | $248.6273 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,194.57 | $1,313.6996 | $1,313.69 | $1,313.70 | $1,313.80 | |