| 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 | $140.90 | 11.838% | $157.5797 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $207.57 | 4.751% | $217.4317 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $125.78 | 12.713% | $141.7704 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $237.34 | 11.617% | $264.9118 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $11.29 | 11.765% | $12.6183 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $190.91 | 11.383% | $212.6413 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $242.87 | 4.464% | $253.7117 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,156.66 | $1,260.6649 | $1,260.66 | $1,260.65 | $1,260.60 | |