| 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 | $111.42 | 12.531% | $125.382 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $160.54 | 12.402% | $180.4502 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $52.69 | 6.465% | $56.0964 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $170.40 | 7.539% | $183.2465 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $155.47 | 13.620% | $176.645 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $183.43 | 4.382% | $191.4679 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $30.64 | 3.152% | $31.6058 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $864.59 | $944.8938 | $944.91 | $944.90 | $944.90 | |