| 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 | $190.50 | 12.831% | $214.9431 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $140.26 | 8.274% | $151.8651 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $65.71 | 3.762% | $68.182 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $244.56 | 8.245% | $264.724 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $155.31 | 12.654% | $174.9629 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $227.69 | 13.492% | $258.4099 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $139.66 | 10.630% | $154.5059 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,163.69 | $1,287.5929 | $1,287.59 | $1,287.55 | $1,287.60 | |