| 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 | $46.42 | 13.145% | $52.5219 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $27.29 | 11.782% | $30.5053 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $230.52 | 7.660% | $248.1778 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $229.89 | 5.396% | $242.2949 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $127.64 | 9.442% | $139.6918 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $136.50 | 9.546% | $149.5303 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $232.98 | 8.815% | $253.5172 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,031.24 | $1,116.2392 | $1,116.24 | $1,116.25 | $1,116.20 | |