| 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 | $228.97 | 5.247% | $240.9841 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $223.77 | 13.215% | $253.3412 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $101.80 | 12.847% | $114.8782 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $213.80 | 13.122% | $241.8548 | $241.85 | $241.85 | $241.90 |
| Purchase #5 | $186.91 | 13.475% | $212.0961 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $15.64 | 11.475% | $17.4347 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $86.43 | 12.246% | $97.0142 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $1,057.32 | $1,177.6033 | $1,177.59 | $1,177.65 | $1,177.60 | |