| 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 | $224.25 | 5.479% | $236.5367 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $44.75 | 10.337% | $49.3758 | $49.38 | $49.40 | $49.40 |
| Purchase #3 | $226.62 | 10.435% | $250.2678 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $222.87 | 8.465% | $241.7359 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $167.75 | 6.567% | $178.7661 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $112.26 | 3.702% | $116.4159 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $10.54 | 5.204% | $11.0885 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $1,009.04 | $1,084.1867 | $1,084.21 | $1,084.20 | $1,084.20 | |