| 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 | $148.81 | 5.226% | $156.5868 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $125.85 | 7.276% | $135.0068 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $232.65 | 13.704% | $264.5324 | $264.53 | $264.55 | $264.50 |
| Purchase #4 | $107.35 | 11.223% | $119.3979 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $188.41 | 12.685% | $212.3098 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $80.28 | 7.174% | $86.0393 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $207.30 | 11.639% | $231.4276 | $231.43 | $231.45 | $231.40 |
| 7 purchase totals = | $1,090.65 | $1,205.3006 | $1,205.31 | $1,205.35 | $1,205.20 | |