| 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 | $126.95 | 11.260% | $141.2446 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $111.43 | 8.418% | $120.8102 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $244.57 | 9.566% | $267.9656 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $47.98 | 8.856% | $52.2291 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $179.41 | 4.305% | $187.1336 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $166.63 | 10.108% | $183.473 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $145.70 | 13.645% | $165.5808 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $1,022.67 | $1,118.4369 | $1,118.43 | $1,118.45 | $1,118.40 | |