| 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 | $235.88 | 4.662% | $246.8767 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $100.74 | 10.365% | $111.1817 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $106.68 | 9.374% | $116.6802 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $123.55 | 8.366% | $133.8862 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $203.65 | 5.492% | $214.8345 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $225.30 | 5.465% | $237.6126 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $160.45 | 3.331% | $165.7946 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $1,156.25 | $1,226.8665 | $1,226.86 | $1,226.95 | $1,226.90 | |