| 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 | $210.75 | 8.447% | $228.5521 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $215.56 | 11.464% | $240.2718 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $113.74 | 3.532% | $117.7573 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $114.77 | 8.599% | $124.6391 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $59.36 | 4.366% | $61.9517 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $73.58 | 3.222% | $75.9507 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $178.95 | 13.289% | $202.7307 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $966.71 | $1,051.8534 | $1,051.85 | $1,051.85 | $1,052.00 | |