| 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 | $218.41 | 12.482% | $245.6719 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $38.91 | 8.359% | $42.1625 | $42.16 | $42.15 | $42.20 |
| Purchase #3 | $178.55 | 6.507% | $190.1682 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $232.83 | 5.524% | $245.6915 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $164.43 | 5.485% | $173.449 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $23.77 | 12.746% | $26.7997 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $156.82 | 8.386% | $169.9709 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,013.72 | $1,093.9137 | $1,093.91 | $1,093.85 | $1,094.00 | |