| 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 | $239.42 | 8.341% | $259.39 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $236.68 | 10.143% | $260.6865 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $92.59 | 4.774% | $97.0102 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $123.94 | 4.292% | $129.2595 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $139.91 | 8.858% | $152.3032 | $152.30 | $152.30 | $152.30 |
| Purchase #6 | $14.44 | 12.246% | $16.2083 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $35.59 | 4.300% | $37.1204 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $882.57 | $951.9781 | $951.98 | $951.95 | $952.00 | |