| 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 | $247.77 | 3.766% | $257.101 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $50.82 | 3.204% | $52.4483 | $52.45 | $52.45 | $52.40 |
| Purchase #3 | $6.47 | 9.742% | $7.1003 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $152.27 | 3.152% | $157.0696 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $205.62 | 5.463% | $216.853 | $216.85 | $216.85 | $216.90 |
| Purchase #6 | $235.60 | 5.249% | $247.9666 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $173.82 | 9.824% | $190.8961 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $1,072.37 | $1,129.4349 | $1,129.44 | $1,129.40 | $1,129.50 | |