| 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 | $124.59 | 10.495% | $137.6657 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $214.80 | 6.803% | $229.4128 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $214.84 | 12.404% | $241.4888 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $196.62 | 3.708% | $203.9107 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $80.72 | 12.432% | $90.7551 | $90.76 | $90.75 | $90.80 |
| Purchase #6 | $91.25 | 6.829% | $97.4815 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $185.95 | 8.778% | $202.2727 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,108.77 | $1,202.9873 | $1,202.99 | $1,202.95 | $1,203.10 | |