| 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 | $136.41 | 12.435% | $153.3726 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $99.70 | 11.330% | $110.996 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $222.83 | 5.157% | $234.3213 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $121.60 | 10.678% | $134.5844 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $211.99 | 7.362% | $227.5967 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $119.91 | 7.342% | $128.7138 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $241.26 | 13.275% | $273.2873 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $1,153.70 | $1,262.8721 | $1,262.87 | $1,262.85 | $1,262.90 | |