| 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 | $226.99 | 4.631% | $237.5019 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $101.37 | 10.343% | $111.8547 | $111.85 | $111.85 | $111.90 |
| Purchase #3 | $206.75 | 9.117% | $225.5994 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $177.49 | 7.181% | $190.2356 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $84.96 | 5.545% | $89.671 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $86.36 | 12.832% | $97.4417 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $153.87 | 7.793% | $165.8611 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,037.79 | $1,118.1654 | $1,118.16 | $1,118.15 | $1,118.20 | |