| 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 | $224.65 | 10.786% | $248.8807 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $112.68 | 4.587% | $117.8486 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $15.68 | 3.622% | $16.2479 | $16.25 | $16.25 | $16.20 |
| Purchase #4 | $207.42 | 8.123% | $224.2687 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $58.77 | 3.711% | $60.951 | $60.95 | $60.95 | $61.00 |
| Purchase #6 | $213.80 | 9.624% | $234.3761 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $167.56 | 6.359% | $178.2151 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $1,000.56 | $1,080.7881 | $1,080.80 | $1,080.80 | $1,080.80 | |