| 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 | $33.85 | 13.721% | $38.4946 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $207.76 | 13.699% | $236.221 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $44.89 | 4.371% | $46.8521 | $46.85 | $46.85 | $46.90 |
| Purchase #4 | $237.51 | 3.871% | $246.704 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $84.64 | 7.418% | $90.9186 | $90.92 | $90.90 | $90.90 |
| Purchase #6 | $199.54 | 8.578% | $216.6565 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $151.85 | 8.469% | $164.7102 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $960.04 | $1,040.5570 | $1,040.55 | $1,040.50 | $1,040.60 | |