| 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 | $106.45 | 3.274% | $109.9352 | $109.94 | $109.95 | $109.90 |
| Purchase #2 | $23.94 | 8.627% | $26.0053 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $222.68 | 8.787% | $242.2469 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $219.83 | 3.615% | $227.7769 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $213.34 | 13.282% | $241.6758 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $144.79 | 9.684% | $158.8115 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $127.70 | 9.516% | $139.8519 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $1,058.73 | $1,146.3035 | $1,146.32 | $1,146.35 | $1,146.30 | |