| 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 | $223.47 | 13.209% | $252.9882 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $169.91 | 12.308% | $190.8225 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $88.51 | 12.776% | $99.818 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $199.97 | 8.284% | $216.5355 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $219.43 | 9.743% | $240.8091 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $127.32 | 7.677% | $137.0944 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $178.25 | 11.124% | $198.0785 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $1,206.86 | $1,336.1462 | $1,336.15 | $1,336.15 | $1,336.10 | |