| 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 | $223.25 | 13.866% | $254.2058 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $214.66 | 12.519% | $241.5333 | $241.53 | $241.55 | $241.50 |
| Purchase #3 | $38.82 | 13.561% | $44.0844 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $22.38 | 7.290% | $24.0115 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $204.40 | 4.300% | $213.1892 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $224.56 | 5.661% | $237.2723 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $213.67 | 8.621% | $232.0905 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,141.74 | $1,246.3870 | $1,246.38 | $1,246.40 | $1,246.40 | |