| 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 | $155.71 | 12.374% | $174.9776 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $57.46 | 3.276% | $59.3424 | $59.34 | $59.35 | $59.30 |
| Purchase #3 | $183.75 | 10.234% | $202.555 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $14.49 | 11.318% | $16.13 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $129.73 | 8.418% | $140.6507 | $140.65 | $140.65 | $140.70 |
| Purchase #6 | $29.52 | 12.670% | $33.2602 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $24.60 | 5.819% | $26.0315 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $595.26 | $652.9474 | $652.95 | $653.00 | $653.00 | |