| 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 | $230.68 | 5.229% | $242.7423 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $221.54 | 6.764% | $236.525 | $236.53 | $236.55 | $236.50 |
| Purchase #3 | $163.28 | 7.133% | $174.9268 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $130.29 | 9.165% | $142.2311 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $249.75 | 13.433% | $283.2989 | $283.30 | $283.30 | $283.30 |
| Purchase #6 | $142.79 | 7.531% | $153.5435 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $236.89 | 10.566% | $261.9198 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $1,375.22 | $1,495.1874 | $1,495.19 | $1,495.25 | $1,495.00 | |