| 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 | $248.53 | 3.806% | $257.9891 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $163.62 | 11.563% | $182.5394 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $24.59 | 7.697% | $26.4827 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $92.55 | 8.865% | $100.7546 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $122.65 | 5.545% | $129.4509 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $56.30 | 3.665% | $58.3634 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $124.67 | 11.347% | $138.8163 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $832.91 | $894.3964 | $894.39 | $894.40 | $894.50 | |