| 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 | $183.84 | 4.343% | $191.8242 | $191.82 | $191.80 | $191.80 |
| Purchase #2 | $205.79 | 3.210% | $212.3959 | $212.40 | $212.40 | $212.40 |
| Purchase #3 | $140.70 | 3.548% | $145.692 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $29.46 | 4.432% | $30.7657 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $123.35 | 13.285% | $139.737 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $231.29 | 12.578% | $260.3817 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $250.45 | 12.243% | $281.1126 | $281.11 | $281.10 | $281.10 |
| 7 purchase totals = | $1,164.88 | $1,261.9091 | $1,261.91 | $1,261.90 | $1,261.90 | |