| 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 | $219.66 | 10.334% | $242.3597 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $220.27 | 10.405% | $243.1891 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $79.46 | 12.319% | $89.2487 | $89.25 | $89.25 | $89.20 |
| Purchase #4 | $179.66 | 4.119% | $187.0602 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $30.41 | 11.736% | $33.9789 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $153.68 | 8.347% | $166.5077 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $67.41 | 3.756% | $69.9419 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $950.55 | $1,032.2862 | $1,032.29 | $1,032.30 | $1,032.30 | |