| 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 | $142.46 | 8.308% | $154.2956 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $215.62 | 7.407% | $231.591 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $190.74 | 3.821% | $198.0282 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $199.58 | 7.856% | $215.259 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $106.57 | 5.769% | $112.718 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $30.70 | 6.587% | $32.7222 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $216.34 | 6.671% | $230.772 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,102.01 | $1,175.3860 | $1,175.39 | $1,175.35 | $1,175.40 | |