| 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 | $246.83 | 8.412% | $267.5933 | $267.59 | $267.60 | $267.60 |
| Purchase #2 | $37.62 | 7.336% | $40.3798 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $133.81 | 12.217% | $150.1576 | $150.16 | $150.15 | $150.20 |
| Purchase #4 | $37.31 | 6.477% | $39.7266 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $183.35 | 3.688% | $190.1119 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $220.84 | 4.605% | $231.0097 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $27.35 | 5.824% | $28.9429 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $887.11 | $947.9218 | $947.92 | $947.95 | $947.90 | |