| 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 | $156.83 | 3.531% | $162.3677 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $238.95 | 4.382% | $249.4208 | $249.42 | $249.40 | $249.40 |
| Purchase #3 | $200.95 | 5.549% | $212.1007 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $63.90 | 3.316% | $66.0189 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $77.32 | 3.477% | $80.0084 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $199.62 | 12.148% | $223.8698 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $245.53 | 12.547% | $276.3366 | $276.34 | $276.35 | $276.30 |
| 7 purchase totals = | $1,183.10 | $1,270.1229 | $1,270.13 | $1,270.05 | $1,270.10 | |