| 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 | $164.54 | 9.206% | $179.6876 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $238.73 | 4.396% | $249.2246 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $214.58 | 10.197% | $236.4607 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $169.46 | 12.404% | $190.4798 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $214.61 | 12.659% | $241.7775 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $214.97 | 11.854% | $240.4525 | $240.45 | $240.45 | $240.50 |
| Purchase #7 | $99.25 | 11.424% | $110.5883 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $1,316.14 | $1,448.6710 | $1,448.67 | $1,448.70 | $1,448.80 | |