| 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 | $225.54 | 5.349% | $237.6041 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $170.73 | 11.632% | $190.5893 | $190.59 | $190.60 | $190.60 |
| Purchase #3 | $23.45 | 12.605% | $26.4059 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $157.83 | 13.378% | $178.9445 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $242.38 | 4.339% | $252.8969 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $242.97 | 7.763% | $261.8318 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $96.31 | 5.222% | $101.3393 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $1,159.21 | $1,249.6118 | $1,249.61 | $1,249.65 | $1,249.50 | |