| 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 | $207.76 | 10.702% | $229.9945 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $96.82 | 11.425% | $107.8817 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $176.86 | 3.527% | $183.0979 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $67.27 | 10.365% | $74.2425 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $213.76 | 13.258% | $242.1003 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $15.85 | 11.710% | $17.706 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $9.55 | 3.417% | $9.8763 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $787.87 | $864.8992 | $864.90 | $864.95 | $864.90 | |