| 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 | $217.37 | 13.104% | $245.8542 | $245.85 | $245.85 | $245.90 |
| Purchase #2 | $9.63 | 12.841% | $10.8666 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $159.48 | 12.360% | $179.1917 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $211.38 | 4.567% | $221.0337 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $97.36 | 11.536% | $108.5914 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $114.36 | 5.748% | $120.9334 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $166.28 | 11.686% | $185.7115 | $185.71 | $185.70 | $185.70 |
| 7 purchase totals = | $975.86 | $1,072.1825 | $1,072.17 | $1,072.20 | $1,072.20 | |