| 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 | $24.82 | 13.315% | $28.1248 | $28.12 | $28.10 | $28.10 |
| Purchase #2 | $127.92 | 13.604% | $145.3222 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $245.96 | 13.435% | $279.0047 | $279.00 | $279.00 | $279.00 |
| Purchase #4 | $46.92 | 10.380% | $51.7903 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $248.92 | 4.452% | $260.0019 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $102.29 | 4.329% | $106.7181 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $117.53 | 7.565% | $126.4211 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $914.36 | $997.3831 | $997.37 | $997.30 | $997.30 | |