| 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 | $216.80 | 9.113% | $236.557 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $200.41 | 5.506% | $211.4446 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $176.72 | 13.848% | $201.1922 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $163.34 | 10.134% | $179.8929 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $103.28 | 11.844% | $115.5125 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $126.73 | 13.553% | $143.9057 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $212.73 | 12.755% | $239.8637 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,200.01 | $1,328.3686 | $1,328.36 | $1,328.35 | $1,328.40 | |