| 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 | $241.45 | 6.460% | $257.0477 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $243.83 | 8.425% | $264.3727 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $225.32 | 10.817% | $249.6929 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $249.87 | 9.406% | $273.3728 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $37.49 | 9.587% | $41.0842 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $49.61 | 9.777% | $54.4604 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $72.80 | 4.526% | $76.0949 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $1,120.37 | $1,216.1256 | $1,216.11 | $1,216.10 | $1,216.20 | |