| 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 | $222.76 | 3.826% | $231.2828 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $32.92 | 11.234% | $36.6182 | $36.62 | $36.60 | $36.60 |
| Purchase #3 | $198.26 | 8.263% | $214.6422 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $20.83 | 4.382% | $21.7428 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $171.80 | 9.828% | $188.6845 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $186.27 | 13.523% | $211.4593 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $70.92 | 10.417% | $78.3077 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $903.76 | $982.7375 | $982.73 | $982.75 | $982.70 | |