| 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 | $216.70 | 4.834% | $227.1753 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $31.59 | 5.123% | $33.2084 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $179.58 | 9.339% | $196.351 | $196.35 | $196.35 | $196.40 |
| Purchase #4 | $201.31 | 6.476% | $214.3468 | $214.35 | $214.35 | $214.30 |
| Purchase #5 | $195.58 | 12.447% | $219.9238 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $9.57 | 7.340% | $10.2724 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $146.42 | 5.236% | $154.0866 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $980.75 | $1,055.3643 | $1,055.37 | $1,055.35 | $1,055.40 | |