| 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 | $209.54 | 8.185% | $226.6908 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $23.39 | 6.111% | $24.8194 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $8.41 | 4.677% | $8.8033 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $66.97 | 7.315% | $71.8689 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $231.45 | 6.293% | $246.0151 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $99.91 | 13.838% | $113.7355 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $178.49 | 10.194% | $196.6853 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $818.16 | $888.6183 | $888.63 | $888.60 | $888.60 | |