| 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 | $183.86 | 10.619% | $203.3841 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $58.96 | 8.258% | $63.8289 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $205.40 | 11.625% | $229.2778 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $146.87 | 11.786% | $164.1801 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $236.41 | 11.747% | $264.1811 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $242.58 | 9.775% | $266.2922 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $186.43 | 8.279% | $201.8645 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,260.51 | $1,393.0087 | $1,393.00 | $1,393.10 | $1,393.10 | |