| 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 | $208.59 | 13.574% | $236.904 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $5.58 | 3.382% | $5.7687 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $78.79 | 5.807% | $83.3653 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $160.40 | 5.349% | $168.9798 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $173.91 | 6.864% | $185.8472 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $212.42 | 4.358% | $221.6773 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $200.59 | 12.851% | $226.3678 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,040.28 | $1,128.9101 | $1,128.92 | $1,128.90 | $1,129.00 | |