| 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 | $214.85 | 5.165% | $225.947 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $79.72 | 10.496% | $88.0874 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $140.70 | 11.157% | $156.3979 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $59.72 | 13.304% | $67.6651 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $190.89 | 12.698% | $215.1292 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $181.79 | 6.355% | $193.3428 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $162.40 | 5.750% | $171.738 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $1,030.07 | $1,118.3074 | $1,118.32 | $1,118.35 | $1,118.20 | |