| 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 | $238.83 | 13.850% | $271.908 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $157.38 | 12.214% | $176.6024 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $215.52 | 7.510% | $231.7056 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $245.57 | 6.611% | $261.8046 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $115.69 | 13.839% | $131.7003 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $39.43 | 9.682% | $43.2476 | $43.25 | $43.25 | $43.20 |
| Purchase #7 | $107.32 | 4.481% | $112.129 | $112.13 | $112.15 | $112.10 |
| 7 purchase totals = | $1,119.74 | $1,229.0975 | $1,229.10 | $1,229.10 | $1,229.00 | |