| 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 | $113.47 | 12.138% | $127.243 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $147.87 | 8.460% | $160.3798 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $185.29 | 6.678% | $197.6637 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $219.28 | 7.616% | $235.9804 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $56.47 | 9.823% | $62.017 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $42.41 | 7.208% | $45.4669 | $45.47 | $45.45 | $45.50 |
| Purchase #7 | $138.40 | 11.446% | $154.2413 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $903.19 | $982.9921 | $982.99 | $983.00 | $983.00 | |