| 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 | $247.92 | 8.772% | $269.6675 | $269.67 | $269.65 | $269.70 |
| Purchase #2 | $186.79 | 9.680% | $204.8713 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $228.82 | 10.127% | $251.9926 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $77.59 | 11.359% | $86.4034 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $195.89 | 13.112% | $221.5751 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $100.28 | 13.842% | $114.1608 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $120.47 | 3.409% | $124.5768 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $1,157.76 | $1,273.2475 | $1,273.25 | $1,273.25 | $1,273.40 | |