| 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 | $232.60 | 5.398% | $245.1557 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $100.83 | 5.465% | $106.3404 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $109.63 | 8.546% | $118.999 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $116.89 | 7.205% | $125.3119 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $106.83 | 7.871% | $115.2386 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $156.31 | 12.349% | $175.6127 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $246.29 | 10.476% | $272.0913 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $1,069.38 | $1,158.7496 | $1,158.75 | $1,158.75 | $1,158.70 | |