| 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 | $208.38 | 8.316% | $225.7089 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $37.59 | 13.791% | $42.774 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $76.99 | 5.579% | $81.2853 | $81.29 | $81.30 | $81.30 |
| Purchase #4 | $41.30 | 3.210% | $42.6257 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $234.42 | 13.106% | $265.1431 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $207.29 | 4.547% | $216.7155 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $104.39 | 9.194% | $113.9876 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $910.36 | $988.2401 | $988.25 | $988.25 | $988.20 | |