| 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 | $27.76 | 8.741% | $30.1865 | $30.19 | $30.20 | $30.20 |
| Purchase #2 | $250.94 | 3.447% | $259.5899 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $154.36 | 6.554% | $164.4768 | $164.48 | $164.50 | $164.50 |
| Purchase #4 | $230.49 | 10.598% | $254.9173 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $182.84 | 8.458% | $198.3046 | $198.30 | $198.30 | $198.30 |
| Purchase #6 | $211.39 | 5.490% | $222.9953 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $120.78 | 5.276% | $127.1524 | $127.15 | $127.15 | $127.20 |
| 7 purchase totals = | $1,178.56 | $1,257.6228 | $1,257.63 | $1,257.65 | $1,257.70 | |