| 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 | $121.56 | 11.852% | $135.9673 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $114.44 | 7.536% | $123.0642 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $126.87 | 5.660% | $134.0508 | $134.05 | $134.05 | $134.10 |
| Purchase #4 | $247.93 | 12.818% | $279.7097 | $279.71 | $279.70 | $279.70 |
| Purchase #5 | $182.46 | 9.681% | $200.124 | $200.12 | $200.10 | $200.10 |
| Purchase #6 | $168.26 | 8.870% | $183.1847 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $125.25 | 9.711% | $137.413 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $1,086.77 | $1,193.5137 | $1,193.50 | $1,193.45 | $1,193.60 | |