| 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 | $157.59 | 3.272% | $162.7463 | $162.75 | $162.75 | $162.70 |
| Purchase #2 | $195.38 | 13.646% | $222.0416 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $249.41 | 4.794% | $261.3667 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $156.76 | 9.250% | $171.2603 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $224.35 | 10.674% | $248.2971 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $46.94 | 6.256% | $49.8766 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $78.34 | 13.543% | $88.9496 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $1,108.77 | $1,204.5382 | $1,204.55 | $1,204.55 | $1,204.50 | |