| 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 | $120.90 | 13.821% | $137.6096 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $200.85 | 11.175% | $223.295 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $9.67 | 8.747% | $10.5158 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $234.58 | 4.494% | $245.122 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $62.50 | 5.714% | $66.0713 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $216.89 | 13.360% | $245.8665 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $134.91 | 4.515% | $141.0012 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $980.30 | $1,069.4814 | $1,069.49 | $1,069.40 | $1,069.50 | |