| 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 | $203.31 | 11.224% | $226.1295 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $239.83 | 12.389% | $269.5425 | $269.54 | $269.55 | $269.50 |
| Purchase #3 | $114.82 | 12.820% | $129.5399 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $66.82 | 5.445% | $70.4583 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $138.92 | 13.428% | $157.5742 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $176.34 | 8.167% | $190.7417 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $55.88 | 4.610% | $58.4561 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $995.92 | $1,102.4422 | $1,102.44 | $1,102.45 | $1,102.40 | |