| 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 | $234.41 | 6.215% | $248.9786 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $125.70 | 3.158% | $129.6696 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $189.49 | 9.655% | $207.7853 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $50.74 | 13.335% | $57.5062 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $230.58 | 11.463% | $257.0114 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $163.32 | 7.667% | $175.8417 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $236.70 | 7.546% | $254.5614 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,230.94 | $1,331.3542 | $1,331.36 | $1,331.35 | $1,331.40 | |