| 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 | $103.57 | 11.482% | $115.4619 | $115.46 | $115.45 | $115.50 |
| Purchase #2 | $150.69 | 10.710% | $166.8289 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $109.49 | 8.657% | $118.9685 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $10.82 | 6.607% | $11.5349 | $11.53 | $11.55 | $11.50 |
| Purchase #5 | $234.41 | 11.138% | $260.5186 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $31.55 | 5.568% | $33.3067 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $233.93 | 3.549% | $242.2322 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $874.46 | $948.8517 | $948.85 | $948.85 | $948.80 | |