| 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 | $221.86 | 5.711% | $234.5304 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $136.68 | 6.191% | $145.1419 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $214.68 | 4.276% | $223.8597 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $227.88 | 6.658% | $243.0523 | $243.05 | $243.05 | $243.10 |
| Purchase #5 | $168.77 | 6.654% | $180 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $20.32 | 3.698% | $21.0714 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $199.61 | 7.526% | $214.6326 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $1,189.80 | $1,262.2883 | $1,262.28 | $1,262.30 | $1,262.30 | |