| 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 | $148.37 | 10.358% | $163.7382 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $215.46 | 13.522% | $244.5945 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $239.72 | 9.244% | $261.8797 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $142.47 | 10.745% | $157.7784 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $211.33 | 13.613% | $240.0984 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $214.44 | 12.562% | $241.378 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $16.80 | 5.616% | $17.7435 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $1,188.59 | $1,327.2107 | $1,327.21 | $1,327.30 | $1,327.20 | |