| 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 | $146.35 | 6.785% | $156.2798 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $100.33 | 12.223% | $112.5933 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $52.50 | 8.861% | $57.152 | $57.15 | $57.15 | $57.20 |
| Purchase #4 | $187.34 | 10.346% | $206.7222 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $157.28 | 6.348% | $167.2641 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $140.63 | 9.739% | $154.326 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $230.95 | 13.374% | $261.8373 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $1,015.38 | $1,116.1747 | $1,116.17 | $1,116.20 | $1,116.20 | |