| 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 | $115.39 | 8.564% | $125.272 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $30.36 | 7.115% | $32.5201 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $246.64 | 4.446% | $257.6056 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $103.87 | 6.201% | $110.311 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $28.75 | 5.534% | $30.341 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $242.68 | 5.282% | $255.4984 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $137.98 | 11.620% | $154.0133 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $905.67 | $965.5614 | $965.56 | $965.50 | $965.50 | |