| 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 | $218.36 | 11.206% | $242.8294 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $19.76 | 13.148% | $22.358 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $234.72 | 9.785% | $257.6874 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $61.82 | 3.676% | $64.0925 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $158.31 | 8.324% | $171.4877 | $171.49 | $171.50 | $171.50 |
| Purchase #6 | $245.88 | 7.566% | $264.4833 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $121.42 | 12.253% | $136.2976 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $1,060.27 | $1,159.2359 | $1,159.24 | $1,159.30 | $1,159.30 | |