| 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 | $129.83 | 3.111% | $133.869 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $141.62 | 6.678% | $151.0774 | $151.08 | $151.10 | $151.10 |
| Purchase #3 | $235.30 | 7.750% | $253.5358 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $27.54 | 9.849% | $30.2524 | $30.25 | $30.25 | $30.30 |
| Purchase #5 | $105.46 | 4.227% | $109.9178 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $34.54 | 3.312% | $35.684 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $150.73 | 11.834% | $168.5674 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $825.02 | $882.9038 | $882.91 | $882.90 | $883.00 | |