| 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 | $102.52 | 11.314% | $114.1191 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $248.75 | 3.341% | $257.0607 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $37.83 | 11.821% | $42.3019 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $134.55 | 5.557% | $142.0269 | $142.03 | $142.05 | $142.00 |
| Purchase #5 | $222.49 | 12.756% | $250.8708 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $224.83 | 12.779% | $253.561 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $194.43 | 3.396% | $201.0328 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $1,165.40 | $1,260.9732 | $1,260.97 | $1,260.95 | $1,261.00 | |