| 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 | $119.91 | 10.223% | $132.1684 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $30.65 | 4.479% | $32.0228 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $210.30 | 4.796% | $220.386 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $190.25 | 13.329% | $215.6084 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $30.97 | 5.348% | $32.6263 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $161.37 | 5.351% | $170.0049 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $234.52 | 4.592% | $245.2892 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $977.97 | $1,048.1060 | $1,048.11 | $1,048.10 | $1,048.10 | |