| 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 | $222.73 | 8.866% | $242.4772 | $242.48 | $242.50 | $242.50 |
| Purchase #2 | $153.78 | 12.249% | $172.6165 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $226.37 | 11.473% | $252.3414 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $223.94 | 4.458% | $233.9232 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $107.90 | 7.389% | $115.8727 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $172.91 | 5.418% | $182.2783 | $182.28 | $182.30 | $182.30 |
| Purchase #7 | $19.45 | 9.244% | $21.248 | $21.25 | $21.25 | $21.20 |
| 7 purchase totals = | $1,127.08 | $1,220.7573 | $1,220.76 | $1,220.75 | $1,220.70 | |