| 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 | $230.56 | 5.564% | $243.3884 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $156.44 | 4.308% | $163.1794 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $192.43 | 10.649% | $212.9219 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $64.45 | 8.377% | $69.849 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $101.37 | 9.760% | $111.2637 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $11.65 | 6.447% | $12.4011 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $214.75 | 11.242% | $238.8922 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $971.65 | $1,051.8957 | $1,051.89 | $1,051.90 | $1,051.90 | |