| 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 | $214.67 | 7.304% | $230.3495 | $230.35 | $230.35 | $230.30 |
| Purchase #2 | $82.27 | 3.763% | $85.3658 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $207.69 | 3.398% | $214.7473 | $214.75 | $214.75 | $214.70 |
| Purchase #4 | $215.53 | 12.703% | $242.9088 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $164.70 | 11.448% | $183.5549 | $183.55 | $183.55 | $183.60 |
| Purchase #6 | $129.50 | 9.186% | $141.3959 | $141.40 | $141.40 | $141.40 |
| Purchase #7 | $27.25 | 11.295% | $30.3279 | $30.33 | $30.35 | $30.30 |
| 7 purchase totals = | $1,041.61 | $1,128.6501 | $1,128.66 | $1,128.65 | $1,128.60 | |