| 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 | $249.46 | 10.273% | $275.087 | $275.09 | $275.10 | $275.10 |
| Purchase #2 | $182.44 | 12.645% | $205.5095 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $69.96 | 10.371% | $77.2156 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $246.83 | 5.802% | $261.1511 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $123.63 | 10.187% | $136.2242 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $135.37 | 13.242% | $153.2957 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $233.87 | 7.578% | $251.5927 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,241.56 | $1,360.0758 | $1,360.08 | $1,360.05 | $1,360.10 | |