| 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 | $250.85 | 8.358% | $271.816 | $271.82 | $271.80 | $271.80 |
| Purchase #2 | $41.69 | 9.168% | $45.5121 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $170.64 | 4.241% | $177.8768 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $133.93 | 6.787% | $143.0198 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $58.97 | 3.460% | $61.0104 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $135.39 | 11.450% | $150.8922 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $238.27 | 9.362% | $260.5768 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,029.74 | $1,110.7041 | $1,110.71 | $1,110.70 | $1,110.70 | |