| 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 | $119.29 | 5.534% | $125.8915 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $9.79 | 5.356% | $10.3144 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $238.86 | 3.526% | $247.2822 | $247.28 | $247.30 | $247.30 |
| Purchase #4 | $145.36 | 8.603% | $157.8653 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $229.34 | 4.780% | $240.3025 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $60.70 | 3.327% | $62.7195 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $224.99 | 11.340% | $250.5039 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,028.33 | $1,094.8793 | $1,094.87 | $1,094.85 | $1,094.90 | |