| 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 | $219.29 | 7.539% | $235.8223 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $229.65 | 6.746% | $245.1422 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $30.52 | 10.787% | $33.8122 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $8.80 | 5.719% | $9.3033 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $196.75 | 11.217% | $218.8194 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $87.56 | 11.192% | $97.3597 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $241.73 | 8.348% | $261.9096 | $261.91 | $261.90 | $261.90 |
| 7 purchase totals = | $1,014.30 | $1,102.1687 | $1,102.16 | $1,102.10 | $1,102.10 | |