| 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 | $207.32 | 7.394% | $222.6492 | $222.65 | $222.65 | $222.60 |
| Purchase #2 | $147.74 | 13.206% | $167.2505 | $167.25 | $167.25 | $167.30 |
| Purchase #3 | $237.57 | 9.859% | $260.992 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $84.41 | 8.529% | $91.6093 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $242.63 | 9.380% | $265.3887 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $69.99 | 7.567% | $75.2861 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $225.65 | 5.842% | $238.8325 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $1,215.31 | $1,322.0083 | $1,322.01 | $1,322.05 | $1,322.00 | |