| 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 | $207.82 | 3.354% | $214.7903 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $14.91 | 6.129% | $15.8238 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $177.80 | 8.144% | $192.28 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $241.51 | 9.424% | $264.2699 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $209.83 | 9.349% | $229.447 | $229.45 | $229.45 | $229.40 |
| Purchase #6 | $214.84 | 10.635% | $237.6882 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $133.68 | 12.821% | $150.8191 | $150.82 | $150.80 | $150.80 |
| 7 purchase totals = | $1,200.39 | $1,305.1183 | $1,305.12 | $1,305.10 | $1,305.10 | |