| 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 | $219.67 | 3.534% | $227.4331 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $26.69 | 9.855% | $29.3203 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $104.30 | 8.311% | $112.9684 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $218.79 | 5.654% | $231.1604 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $134.51 | 8.512% | $145.9595 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $208.65 | 11.858% | $233.3917 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $214.55 | 3.744% | $222.5828 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $1,127.16 | $1,202.8162 | $1,202.81 | $1,202.80 | $1,202.90 | |