| 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 | $243.81 | 8.365% | $264.2047 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $96.57 | 13.468% | $109.576 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $232.43 | 7.675% | $250.269 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $165.79 | 4.578% | $173.3799 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $55.31 | 11.379% | $61.6037 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $139.36 | 7.825% | $150.2649 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $90.28 | 8.192% | $97.6757 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $1,023.55 | $1,106.9739 | $1,106.97 | $1,107.00 | $1,107.10 | |