| 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 | $232.74 | 5.359% | $245.2125 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $169.71 | 11.262% | $188.8227 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $218.87 | 9.660% | $240.0128 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $38.46 | 6.382% | $40.9145 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $225.41 | 4.809% | $236.25 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $70.25 | 4.391% | $73.3347 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $169.81 | 12.432% | $190.9208 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $1,125.25 | $1,215.4680 | $1,215.45 | $1,215.40 | $1,215.40 | |