| 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 | $120.93 | 11.535% | $134.8793 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $23.88 | 5.375% | $25.1636 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $210.92 | 3.581% | $218.473 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $110.90 | 5.614% | $117.1259 | $117.13 | $117.15 | $117.10 |
| Purchase #5 | $220.42 | 6.720% | $235.2322 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $113.37 | 13.324% | $128.4754 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $48.89 | 6.551% | $52.0928 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $849.31 | $911.4422 | $911.44 | $911.50 | $911.50 | |