| 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 | $207.62 | 8.697% | $225.6767 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $159.63 | 3.353% | $164.9824 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $216.99 | 9.237% | $237.0334 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $203.78 | 12.691% | $229.6417 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $144.53 | 8.375% | $156.6344 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $177.56 | 6.267% | $188.6877 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $205.99 | 13.130% | $233.0365 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,316.10 | $1,435.6928 | $1,435.69 | $1,435.80 | $1,435.60 | |