| 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 | $218.95 | 10.449% | $241.8281 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $84.38 | 10.533% | $93.2677 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $205.94 | 13.417% | $233.571 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $22.84 | 4.691% | $23.9114 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $222.71 | 5.268% | $234.4424 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $25.64 | 3.203% | $26.4612 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $154.62 | 10.624% | $171.0468 | $171.05 | $171.05 | $171.00 |
| 7 purchase totals = | $935.08 | $1,024.5286 | $1,024.53 | $1,024.50 | $1,024.50 | |