| 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 | $248.90 | 11.471% | $277.4513 | $277.45 | $277.45 | $277.50 |
| Purchase #2 | $208.87 | 12.868% | $235.7474 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $20.54 | 10.324% | $22.6605 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $150.81 | 13.261% | $170.8089 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $44.27 | 12.604% | $49.8498 | $49.85 | $49.85 | $49.80 |
| Purchase #6 | $205.78 | 13.868% | $234.3176 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $119.91 | 9.824% | $131.69 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $999.08 | $1,122.5255 | $1,122.53 | $1,122.50 | $1,122.50 | |