| 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 | $214.97 | 13.263% | $243.4815 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $187.57 | 10.530% | $207.3211 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $28.68 | 10.728% | $31.7568 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $204.86 | 12.513% | $230.4941 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $29.96 | 4.152% | $31.2039 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $200.54 | 13.378% | $227.3682 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $33.93 | 7.602% | $36.5094 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $900.51 | $1,008.1350 | $1,008.13 | $1,008.10 | $1,008.20 | |