| 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 | $123.90 | 8.749% | $134.74 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $214.38 | 5.203% | $225.5342 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $30.95 | 6.256% | $32.8862 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $195.47 | 6.699% | $208.5645 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $110.98 | 3.712% | $115.0996 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $144.28 | 11.244% | $160.5028 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $139.69 | 12.787% | $157.5522 | $157.55 | $157.55 | $157.60 |
| 7 purchase totals = | $959.65 | $1,034.8795 | $1,034.87 | $1,034.90 | $1,034.90 | |