| 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 | $173.81 | 4.283% | $181.2543 | $181.25 | $181.25 | $181.30 |
| Purchase #2 | $119.65 | 10.400% | $132.0936 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $151.65 | 8.613% | $164.7116 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $95.32 | 11.495% | $106.277 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $176.65 | 3.178% | $182.2639 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $97.50 | 12.528% | $109.7148 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $234.55 | 7.469% | $252.0685 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,049.13 | $1,128.3837 | $1,128.37 | $1,128.35 | $1,128.50 | |