| 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 | $215.88 | 7.269% | $231.5723 | $231.57 | $231.55 | $231.60 |
| Purchase #2 | $175.84 | 6.242% | $186.8159 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $17.76 | 4.439% | $18.5484 | $18.55 | $18.55 | $18.50 |
| Purchase #4 | $210.94 | 4.567% | $220.5736 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $245.55 | 6.672% | $261.9331 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $58.33 | 12.483% | $65.6113 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $31.62 | 4.203% | $32.949 | $32.95 | $32.95 | $32.90 |
| 7 purchase totals = | $955.92 | $1,018.0036 | $1,018.00 | $1,017.95 | $1,017.90 | |