| 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 | $125.61 | 8.631% | $136.4514 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $224.47 | 11.151% | $249.5006 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $108.70 | 13.136% | $122.9788 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $215.40 | 12.653% | $242.6546 | $242.65 | $242.65 | $242.70 |
| Purchase #5 | $93.75 | 3.638% | $97.1606 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $107.58 | 6.861% | $114.9611 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $199.98 | 8.207% | $216.3924 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,075.49 | $1,180.0995 | $1,180.09 | $1,180.10 | $1,180.30 | |