| 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 | $210.34 | 11.283% | $234.0727 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $244.91 | 4.313% | $255.473 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $118.48 | 3.824% | $123.0107 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $230.54 | 13.654% | $262.0179 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $180.86 | 13.835% | $205.882 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $130.90 | 7.383% | $140.5643 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $9.44 | 10.129% | $10.3962 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $1,125.47 | $1,231.4168 | $1,231.41 | $1,231.35 | $1,231.50 | |