| 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 | $219.80 | 11.311% | $244.6616 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $67.63 | 8.180% | $73.1621 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $142.90 | 5.401% | $150.618 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $214.45 | 3.727% | $222.4426 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $64.42 | 12.806% | $72.6696 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $102.84 | 4.733% | $107.7074 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $30.60 | 9.194% | $33.4134 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $842.64 | $904.6747 | $904.67 | $904.60 | $904.70 | |