| 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 | $39.68 | 9.510% | $43.4536 | $43.45 | $43.45 | $43.50 |
| Purchase #2 | $129.72 | 6.520% | $138.1777 | $138.18 | $138.20 | $138.20 |
| Purchase #3 | $221.62 | 6.693% | $236.453 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $200.47 | 6.665% | $213.8313 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $250.94 | 4.189% | $261.4519 | $261.45 | $261.45 | $261.50 |
| Purchase #6 | $244.28 | 12.575% | $274.9982 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $154.63 | 11.454% | $172.3413 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $1,241.34 | $1,340.7070 | $1,340.70 | $1,340.75 | $1,340.80 | |