| 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 | $232.33 | 7.460% | $249.6618 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $96.80 | 4.695% | $101.3448 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $140.82 | 11.693% | $157.2861 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $83.55 | 3.360% | $86.3573 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $248.89 | 3.465% | $257.514 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $99.92 | 12.289% | $112.1992 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $146.95 | 7.350% | $157.7508 | $157.75 | $157.75 | $157.80 |
| 7 purchase totals = | $1,049.26 | $1,122.1140 | $1,122.11 | $1,122.10 | $1,122.20 | |