| 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 | $244.52 | 9.494% | $267.7347 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $212.53 | 8.605% | $230.8182 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $191.29 | 11.833% | $213.9253 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $153.25 | 6.712% | $163.5361 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $37.72 | 13.861% | $42.9484 | $42.95 | $42.95 | $42.90 |
| Purchase #6 | $157.36 | 11.571% | $175.5681 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $29.62 | 3.344% | $30.6105 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $1,026.29 | $1,125.1413 | $1,125.15 | $1,125.15 | $1,125.00 | |