| 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 | $227.82 | 6.287% | $242.143 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $154.97 | 5.859% | $164.0497 | $164.05 | $164.05 | $164.00 |
| Purchase #3 | $25.36 | 4.785% | $26.5735 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $7.54 | 8.127% | $8.1528 | $8.15 | $8.15 | $8.20 |
| Purchase #5 | $52.27 | 9.394% | $57.1802 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $98.80 | 7.227% | $105.9403 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $239.50 | 5.240% | $252.0498 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $806.26 | $856.0893 | $856.08 | $856.10 | $856.00 | |