| 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 | $245.87 | 6.165% | $261.0279 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $105.87 | 9.727% | $116.168 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $142.35 | 10.341% | $157.0704 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $30.94 | 4.584% | $32.3583 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $162.54 | 5.692% | $171.7918 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $195.38 | 5.230% | $205.5984 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $191.80 | 7.594% | $206.3653 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $1,074.75 | $1,150.3801 | $1,150.39 | $1,150.35 | $1,150.50 | |