| 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 | $234.89 | 6.420% | $249.9699 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $186.39 | 11.435% | $207.7037 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $217.25 | 9.834% | $238.6144 | $238.61 | $238.60 | $238.60 |
| Purchase #4 | $9.38 | 5.783% | $9.9224 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $113.37 | 4.728% | $118.7301 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $44.76 | 6.543% | $47.6886 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $163.49 | 7.361% | $175.5245 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $969.53 | $1,048.1536 | $1,048.14 | $1,048.10 | $1,048.10 | |