| 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 | $185.74 | 3.471% | $192.187 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $148.47 | 5.258% | $156.2766 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $174.52 | 3.580% | $180.7678 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $18.82 | 6.686% | $20.0783 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $224.33 | 6.839% | $239.6719 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $74.68 | 3.484% | $77.2819 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $238.53 | 3.714% | $247.389 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $1,065.09 | $1,113.6525 | $1,113.66 | $1,113.70 | $1,113.80 | |