| 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 | $196.43 | 13.419% | $222.7889 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $77.71 | 10.758% | $86.07 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $177.40 | 9.285% | $193.8716 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $214.82 | 5.350% | $226.3129 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $126.52 | 6.419% | $134.6413 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $102.86 | 12.143% | $115.3503 | $115.35 | $115.35 | $115.40 |
| Purchase #7 | $220.34 | 3.263% | $227.5297 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,116.08 | $1,206.5647 | $1,206.56 | $1,206.55 | $1,206.60 | |