| 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 | $184.66 | 10.430% | $203.92 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $89.91 | 6.108% | $95.4017 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $164.52 | 6.591% | $175.3635 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $248.47 | 6.802% | $265.3709 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $206.91 | 6.444% | $220.2433 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $162.94 | 12.794% | $183.7865 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $241.83 | 4.533% | $252.7922 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $1,299.24 | $1,396.8781 | $1,396.87 | $1,396.85 | $1,396.90 | |