| 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 | $153.93 | 13.604% | $174.8706 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $206.69 | 11.870% | $231.2241 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $83.34 | 4.684% | $87.2436 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $118.56 | 4.517% | $123.9154 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $207.97 | 3.466% | $215.1782 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $248.52 | 5.407% | $261.9575 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $129.64 | 9.816% | $142.3655 | $142.37 | $142.35 | $142.40 |
| 7 purchase totals = | $1,148.65 | $1,236.7549 | $1,236.76 | $1,236.70 | $1,236.80 | |