| 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 | $149.67 | 13.340% | $169.636 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $190.85 | 7.843% | $205.8184 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $30.72 | 13.758% | $34.9465 | $34.95 | $34.95 | $34.90 |
| Purchase #4 | $23.99 | 9.308% | $26.223 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $233.91 | 3.475% | $242.0384 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $55.75 | 3.739% | $57.8345 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $230.38 | 7.220% | $247.0134 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $915.27 | $983.5102 | $983.51 | $983.50 | $983.30 | |