| 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 | $231.28 | 8.187% | $250.2149 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $93.54 | 3.538% | $96.8494 | $96.85 | $96.85 | $96.80 |
| Purchase #3 | $88.98 | 10.114% | $97.9794 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $104.89 | 8.720% | $114.0364 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $209.82 | 7.229% | $224.9879 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $143.58 | 9.527% | $157.2589 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $61.51 | 6.351% | $65.4165 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $933.60 | $1,006.7434 | $1,006.75 | $1,006.75 | $1,006.70 | |