| 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 | $247.97 | 8.160% | $268.2044 | $268.20 | $268.20 | $268.20 |
| Purchase #2 | $226.43 | 12.531% | $254.8039 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $98.96 | 4.157% | $103.0738 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $138.45 | 11.292% | $154.0838 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $41.53 | 13.362% | $47.0792 | $47.08 | $47.10 | $47.10 |
| Purchase #6 | $130.81 | 4.501% | $136.6978 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $171.65 | 3.304% | $177.3213 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,055.80 | $1,141.2642 | $1,141.25 | $1,141.25 | $1,141.30 | |