| 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 | $237.55 | 13.183% | $268.8662 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $77.55 | 4.756% | $81.2383 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $242.31 | 11.459% | $270.0763 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $30.37 | 3.409% | $31.4053 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $175.47 | 4.473% | $183.3188 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $151.32 | 5.599% | $159.7924 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $162.97 | 12.617% | $183.5319 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $1,077.54 | $1,178.2292 | $1,178.24 | $1,178.25 | $1,178.20 | |