| 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 | $124.99 | 9.140% | $136.4141 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $237.78 | 3.363% | $245.7765 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $65.58 | 13.622% | $74.5133 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $60.63 | 5.697% | $64.0841 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $230.78 | 6.649% | $246.1246 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $182.85 | 4.567% | $191.2008 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $212.47 | 7.717% | $228.8663 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $1,115.08 | $1,186.9797 | $1,186.97 | $1,186.95 | $1,187.00 | |