| 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 | $198.31 | 4.680% | $207.5909 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $114.81 | 6.390% | $122.1464 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $80.40 | 11.691% | $89.7996 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $215.94 | 10.350% | $238.2898 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $250.70 | 9.594% | $274.7522 | $274.75 | $274.75 | $274.80 |
| Purchase #6 | $34.94 | 3.213% | $36.0626 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $83.31 | 13.558% | $94.6052 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $978.41 | $1,063.2467 | $1,063.25 | $1,063.25 | $1,063.30 | |