| 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 | $206.87 | 7.648% | $222.6914 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $189.64 | 9.387% | $207.4415 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $179.95 | 4.849% | $188.6758 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $163.26 | 12.781% | $184.1263 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $144.56 | 8.605% | $156.9994 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $30.66 | 12.485% | $34.4879 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $224.77 | 9.630% | $246.4154 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $1,139.71 | $1,240.8377 | $1,240.85 | $1,240.90 | $1,240.80 | |