| 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 | $245.93 | 12.295% | $276.1671 | $276.17 | $276.15 | $276.20 |
| Purchase #2 | $26.47 | 10.218% | $29.1747 | $29.17 | $29.15 | $29.20 |
| Purchase #3 | $21.25 | 10.733% | $23.5308 | $23.53 | $23.55 | $23.50 |
| Purchase #4 | $231.42 | 7.515% | $248.8112 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $174.86 | 7.557% | $188.0742 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $156.38 | 6.641% | $166.7652 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $95.89 | 8.438% | $103.9812 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $952.20 | $1,036.5044 | $1,036.50 | $1,036.45 | $1,036.60 | |