| 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 | $165.90 | 7.527% | $178.3873 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $219.66 | 13.243% | $248.7496 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $192.72 | 8.688% | $209.4635 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $147.50 | 12.202% | $165.498 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $242.91 | 12.324% | $272.8462 | $272.85 | $272.85 | $272.80 |
| Purchase #6 | $32.36 | 3.841% | $33.6029 | $33.60 | $33.60 | $33.60 |
| Purchase #7 | $121.39 | 3.636% | $125.8037 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $1,122.44 | $1,234.3512 | $1,234.35 | $1,234.35 | $1,234.30 | |