| 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 | $225.97 | 4.442% | $236.0076 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $31.94 | 3.627% | $33.0985 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $227.26 | 3.742% | $235.7641 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $144.97 | 11.327% | $161.3908 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $80.83 | 12.275% | $90.7519 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $133.69 | 6.476% | $142.3478 | $142.35 | $142.35 | $142.30 |
| Purchase #7 | $33.40 | 7.827% | $36.0142 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $878.06 | $935.3749 | $935.37 | $935.35 | $935.40 | |