| 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 | $206.43 | 10.721% | $228.5614 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $236.66 | 9.708% | $259.635 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $136.53 | 4.250% | $142.3325 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $28.86 | 3.543% | $29.8825 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $234.31 | 6.855% | $250.372 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $226.89 | 3.843% | $235.6094 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $224.78 | 12.648% | $253.2102 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $1,294.46 | $1,399.6030 | $1,399.60 | $1,399.60 | $1,399.60 | |