| 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 | $185.41 | 12.725% | $209.0034 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $93.92 | 13.258% | $106.3719 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $224.49 | 12.500% | $252.5513 | $252.55 | $252.55 | $252.60 |
| Purchase #4 | $122.38 | 8.390% | $132.6477 | $132.65 | $132.65 | $132.60 |
| Purchase #5 | $245.50 | 7.646% | $264.2709 | $264.27 | $264.25 | $264.30 |
| Purchase #6 | $23.79 | 9.452% | $26.0386 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $106.33 | 8.601% | $115.4754 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $1,001.82 | $1,106.3592 | $1,106.36 | $1,106.35 | $1,106.40 | |