| 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 | $227.30 | 9.102% | $247.9888 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $48.49 | 7.628% | $52.1888 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $227.71 | 10.124% | $250.7634 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $96.93 | 7.796% | $104.4867 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $175.82 | 6.121% | $186.5819 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $88.41 | 13.592% | $100.4267 | $100.43 | $100.45 | $100.40 |
| Purchase #7 | $38.62 | 6.683% | $41.201 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $903.28 | $983.6373 | $983.64 | $983.70 | $983.70 | |