| 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 | $218.54 | 11.134% | $242.8722 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $146.47 | 5.435% | $154.4306 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $27.63 | 10.454% | $30.5184 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $249.25 | 9.849% | $273.7986 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $147.76 | 5.703% | $156.1868 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $127.81 | 13.122% | $144.5812 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $159.39 | 4.680% | $166.8495 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $1,076.85 | $1,169.2373 | $1,169.24 | $1,169.25 | $1,169.20 | |