| 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 | $111.27 | 5.459% | $117.3442 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $51.89 | 6.125% | $55.0683 | $55.07 | $55.05 | $55.10 |
| Purchase #3 | $247.64 | 5.658% | $261.6515 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $38.51 | 13.301% | $43.6322 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $213.26 | 12.357% | $239.6125 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $186.94 | 13.360% | $211.9152 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $13.52 | 11.671% | $15.0979 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $863.03 | $944.3218 | $944.32 | $944.30 | $944.30 | |