| 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 | $191.50 | 12.265% | $214.9875 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $60.28 | 10.807% | $66.7945 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $228.33 | 11.461% | $254.4989 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $97.91 | 4.677% | $102.4893 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $20.74 | 5.133% | $21.8046 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $202.52 | 9.420% | $221.5974 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $210.54 | 7.378% | $226.0736 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,011.82 | $1,108.2458 | $1,108.24 | $1,108.25 | $1,108.30 | |