| 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 | $134.67 | 7.133% | $144.276 | $144.28 | $144.30 | $144.30 |
| Purchase #2 | $30.68 | 10.494% | $33.8996 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $65.82 | 4.729% | $68.9326 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $165.83 | 5.565% | $175.0584 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $165.97 | 10.701% | $183.7304 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $244.88 | 7.494% | $263.2313 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $191.75 | 6.413% | $204.0469 | $204.05 | $204.05 | $204.00 |
| 7 purchase totals = | $999.60 | $1,073.1752 | $1,073.18 | $1,073.25 | $1,073.10 | |