| 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 | $111.45 | 4.221% | $116.1543 | $116.15 | $116.15 | $116.20 |
| Purchase #2 | $205.35 | 6.840% | $219.3959 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $223.95 | 9.779% | $245.8501 | $245.85 | $245.85 | $245.90 |
| Purchase #4 | $151.54 | 12.633% | $170.684 | $170.68 | $170.70 | $170.70 |
| Purchase #5 | $165.76 | 9.605% | $181.6812 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $171.86 | 12.242% | $192.8991 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $163.91 | 13.648% | $186.2804 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,193.82 | $1,312.9450 | $1,312.94 | $1,313.00 | $1,313.10 | |