| 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 | $244.83 | 7.841% | $264.0271 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $190.75 | 11.776% | $213.2127 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $100.92 | 12.247% | $113.2797 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $216.73 | 9.592% | $237.5187 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $102.25 | 6.528% | $108.9249 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $74.94 | 10.476% | $82.7907 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $173.37 | 5.561% | $183.0111 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $1,103.79 | $1,202.7649 | $1,202.76 | $1,202.75 | $1,202.70 | |