| 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 | $213.56 | 6.523% | $227.4905 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $224.51 | 5.234% | $236.2609 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $226.47 | 4.237% | $236.0655 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $233.90 | 9.817% | $256.862 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $159.32 | 10.707% | $176.3784 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $183.67 | 11.123% | $204.0996 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $197.94 | 10.339% | $218.405 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $1,439.37 | $1,555.5619 | $1,555.57 | $1,555.55 | $1,555.70 | |