| 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 | $225.28 | 7.711% | $242.6513 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $130.93 | 7.478% | $140.7209 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $102.31 | 10.246% | $112.7927 | $112.79 | $112.80 | $112.80 |
| Purchase #4 | $81.87 | 7.854% | $88.3001 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $203.36 | 4.638% | $212.7918 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $214.62 | 3.706% | $222.5738 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $100.68 | 12.253% | $113.0163 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,059.05 | $1,132.8469 | $1,132.84 | $1,132.80 | $1,132.90 | |