| 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 | $147.41 | 3.364% | $152.3689 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $17.54 | 10.814% | $19.4368 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $213.81 | 3.342% | $220.9555 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $23.30 | 5.579% | $24.5999 | $24.60 | $24.60 | $24.60 |
| Purchase #5 | $49.69 | 3.534% | $51.446 | $51.45 | $51.45 | $51.40 |
| Purchase #6 | $123.93 | 8.788% | $134.821 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $233.57 | 11.782% | $261.0892 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $809.25 | $864.7173 | $864.73 | $864.70 | $864.70 | |