| 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 | $221.29 | 11.174% | $246.0169 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $88.44 | 12.625% | $99.6056 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $187.85 | 6.227% | $199.5474 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $136.85 | 7.402% | $146.9796 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $179.56 | 4.419% | $187.4948 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $144.87 | 6.643% | $154.4937 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $44.43 | 8.400% | $48.1621 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $1,003.29 | $1,082.3001 | $1,082.30 | $1,082.30 | $1,082.30 | |