| 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 | $250.44 | 3.137% | $258.2963 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $146.84 | 5.357% | $154.7062 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $116.61 | 4.488% | $121.8435 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $198.44 | 5.268% | $208.8938 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $61.74 | 9.730% | $67.7473 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $149.89 | 11.547% | $167.1978 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $117.69 | 11.109% | $130.7642 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $1,041.65 | $1,109.4491 | $1,109.45 | $1,109.45 | $1,109.40 | |