| 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 | $239.54 | 8.262% | $259.3308 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $7.38 | 12.224% | $8.2821 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $130.88 | 8.658% | $142.2116 | $142.21 | $142.20 | $142.20 |
| Purchase #4 | $167.59 | 12.357% | $188.2991 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $226.79 | 6.693% | $241.9691 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $165.69 | 7.360% | $177.8848 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $115.49 | 10.478% | $127.591 | $127.59 | $127.60 | $127.60 |
| 7 purchase totals = | $1,053.36 | $1,145.5685 | $1,145.56 | $1,145.60 | $1,145.60 | |