| 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 | $189.92 | 5.609% | $200.5726 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $119.41 | 5.588% | $126.0826 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $231.33 | 5.396% | $243.8126 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $122.30 | 11.817% | $136.7522 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $236.50 | 8.657% | $256.9738 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $207.70 | 13.303% | $235.3303 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $240.92 | 8.276% | $260.8585 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $1,348.08 | $1,460.3826 | $1,460.37 | $1,460.35 | $1,460.50 | |