| 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 | $224.32 | 10.434% | $247.7255 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $86.56 | 10.286% | $95.4636 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $248.58 | 3.739% | $257.8744 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $173.81 | 8.661% | $188.8637 | $188.86 | $188.85 | $188.90 |
| Purchase #5 | $75.34 | 9.309% | $82.3534 | $82.35 | $82.35 | $82.40 |
| Purchase #6 | $114.30 | 9.544% | $125.2088 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $83.28 | 7.651% | $89.6518 | $89.65 | $89.65 | $89.70 |
| 7 purchase totals = | $1,006.19 | $1,087.1412 | $1,087.13 | $1,087.10 | $1,087.30 | |