| 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 | $179.55 | 12.462% | $201.9255 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $180.77 | 13.444% | $205.0727 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $214.95 | 10.850% | $238.2721 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $232.78 | 13.784% | $264.8664 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $153.41 | 8.725% | $166.795 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $110.90 | 5.307% | $116.7855 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $82.38 | 10.293% | $90.8594 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $1,154.74 | $1,284.5766 | $1,284.59 | $1,284.55 | $1,284.70 | |