| 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 | $212.86 | 11.346% | $237.0111 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $35.78 | 6.709% | $38.1805 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $9.33 | 5.435% | $9.8371 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $55.90 | 5.398% | $58.9175 | $58.92 | $58.90 | $58.90 |
| Purchase #5 | $119.71 | 5.741% | $126.5826 | $126.58 | $126.60 | $126.60 |
| Purchase #6 | $100.89 | 6.784% | $107.7344 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $127.51 | 9.444% | $139.552 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $661.98 | $717.8152 | $717.81 | $717.85 | $717.80 | |