| 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 | $223.93 | 12.555% | $252.0444 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $47.93 | 10.342% | $52.8869 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $26.83 | 9.713% | $29.436 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $83.91 | 3.308% | $86.6857 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $57.73 | 10.102% | $63.5619 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $202.53 | 8.265% | $219.2691 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $186.62 | 11.237% | $207.5905 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $829.48 | $911.4745 | $911.48 | $911.50 | $911.50 | |