| 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 | $89.83 | 10.755% | $99.4912 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $22.37 | 7.482% | $24.0437 | $24.04 | $24.05 | $24.00 |
| Purchase #3 | $211.77 | 3.511% | $219.2052 | $219.21 | $219.20 | $219.20 |
| Purchase #4 | $161.95 | 13.491% | $183.7987 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $246.80 | 5.857% | $261.2551 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $215.48 | 9.229% | $235.3666 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $231.63 | 11.390% | $258.0127 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,179.83 | $1,281.1732 | $1,281.18 | $1,281.15 | $1,281.20 | |