| 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 | $135.79 | 13.162% | $153.6627 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $193.78 | 7.469% | $208.2534 | $208.25 | $208.25 | $208.30 |
| Purchase #3 | $208.36 | 7.119% | $223.1931 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $171.37 | 8.768% | $186.3957 | $186.40 | $186.40 | $186.40 |
| Purchase #5 | $82.83 | 12.863% | $93.4844 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $189.25 | 3.401% | $195.6864 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $225.64 | 11.862% | $252.4054 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,207.02 | $1,313.0811 | $1,313.08 | $1,313.10 | $1,313.20 | |