| 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 | $37.67 | 11.650% | $42.0586 | $42.06 | $42.05 | $42.10 |
| Purchase #2 | $195.74 | 6.257% | $207.9875 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $31.41 | 5.845% | $33.2459 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $236.52 | 3.323% | $244.3796 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $17.73 | 11.598% | $19.7863 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $181.44 | 9.351% | $198.4065 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $246.69 | 13.826% | $280.7974 | $280.80 | $280.80 | $280.80 |
| 7 purchase totals = | $947.20 | $1,026.6618 | $1,026.68 | $1,026.70 | $1,026.70 | |