| 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 | $236.28 | 10.551% | $261.2099 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $135.52 | 6.701% | $144.6012 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $35.58 | 10.514% | $39.3209 | $39.32 | $39.30 | $39.30 |
| Purchase #4 | $28.83 | 12.791% | $32.5176 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $189.53 | 13.172% | $214.4949 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $50.59 | 13.572% | $57.4561 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $171.59 | 8.406% | $186.0139 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $847.92 | $935.6145 | $935.61 | $935.55 | $935.60 | |