| 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 | $109.97 | 12.758% | $124 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $199.42 | 13.688% | $226.7166 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $46.50 | 12.213% | $52.179 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $219.87 | 10.469% | $242.8882 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $170.84 | 12.828% | $192.7554 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $228.89 | 5.772% | $242.1015 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $95.44 | 3.119% | $98.4168 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,070.93 | $1,179.0575 | $1,179.07 | $1,179.05 | $1,179.10 | |