| 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 | $239.31 | 11.841% | $267.6467 | $267.65 | $267.65 | $267.60 |
| Purchase #2 | $106.86 | 13.600% | $121.393 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $30.91 | 5.187% | $32.5133 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $31.42 | 4.253% | $32.7563 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $128.39 | 4.593% | $134.287 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $19.29 | 11.223% | $21.4549 | $21.45 | $21.45 | $21.50 |
| Purchase #7 | $23.36 | 12.873% | $26.3671 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $579.54 | $636.4183 | $636.42 | $636.40 | $636.50 | |