| 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 | $229.87 | 3.358% | $237.589 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $53.34 | 10.256% | $58.8106 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $243.52 | 6.824% | $260.1378 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $105.61 | 10.456% | $116.6526 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $125.99 | 3.339% | $130.1968 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $182.81 | 8.668% | $198.656 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $169.38 | 7.362% | $181.8498 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $1,110.52 | $1,183.8926 | $1,183.90 | $1,183.90 | $1,183.90 | |