| 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 | $134.96 | 10.419% | $149.0215 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $142.90 | 7.874% | $154.1519 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $197.79 | 4.569% | $206.827 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $232.33 | 8.638% | $252.3987 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $133.63 | 5.709% | $141.2589 | $141.26 | $141.25 | $141.30 |
| Purchase #6 | $153.43 | 8.418% | $166.3457 | $166.35 | $166.35 | $166.30 |
| Purchase #7 | $64.91 | 13.639% | $73.7631 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $1,059.95 | $1,143.7668 | $1,143.77 | $1,143.75 | $1,143.80 | |