| 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 | $222.80 | 10.420% | $246.0158 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $102.84 | 12.477% | $115.6713 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $42.42 | 6.223% | $45.0598 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $186.36 | 4.670% | $195.063 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $130.43 | 4.698% | $136.5576 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $8.53 | 9.797% | $9.3657 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $107.77 | 10.526% | $119.1139 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $801.15 | $866.8471 | $866.85 | $866.75 | $867.00 | |