| 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 | $228.59 | 5.646% | $241.4962 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $171.90 | 8.351% | $186.2554 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $11.41 | 12.668% | $12.8554 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $223.71 | 3.328% | $231.1551 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $102.58 | 8.156% | $110.9464 | $110.95 | $110.95 | $110.90 |
| Purchase #6 | $144.49 | 9.335% | $157.9781 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $222.83 | 13.127% | $252.0809 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,105.51 | $1,192.7675 | $1,192.79 | $1,192.80 | $1,192.90 | |