| 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 | $224.55 | 6.628% | $239.4332 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $183.59 | 4.620% | $192.0719 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $67.51 | 11.743% | $75.4377 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $225.64 | 11.709% | $252.0602 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $174.87 | 6.640% | $186.4814 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $67.56 | 3.347% | $69.8212 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $212.80 | 8.646% | $231.1987 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,156.52 | $1,246.5043 | $1,246.50 | $1,246.50 | $1,246.50 | |