| 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 | $192.29 | 3.856% | $199.7047 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $33.42 | 3.754% | $34.6746 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $219.76 | 6.432% | $233.895 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $66.56 | 5.805% | $70.4238 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $232.39 | 3.189% | $239.8009 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $237.57 | 10.485% | $262.4792 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $86.59 | 12.498% | $97.412 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $1,068.58 | $1,138.3902 | $1,138.38 | $1,138.35 | $1,138.40 | |