| 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 | $213.39 | 10.506% | $235.8088 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $215.87 | 5.167% | $227.024 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $225.34 | 6.184% | $239.275 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $17.99 | 9.185% | $19.6424 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $135.92 | 10.749% | $150.53 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $236.62 | 10.672% | $261.8721 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $228.49 | 9.653% | $250.5461 | $250.55 | $250.55 | $250.50 |
| 7 purchase totals = | $1,273.62 | $1,384.6984 | $1,384.70 | $1,384.70 | $1,384.60 | |