| 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 | $115.94 | 6.410% | $123.3718 | $123.37 | $123.35 | $123.40 |
| Purchase #2 | $207.57 | 3.444% | $214.7187 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $104.75 | 10.551% | $115.8022 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $213.44 | 9.542% | $233.8064 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $164.96 | 6.396% | $175.5108 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $163.36 | 13.560% | $185.5116 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $83.85 | 3.287% | $86.6061 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $1,053.87 | $1,135.3276 | $1,135.33 | $1,135.25 | $1,135.30 | |