| 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 | $246.82 | 4.763% | $258.576 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $153.67 | 7.332% | $164.9371 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $118.39 | 6.609% | $126.2144 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $235.59 | 5.709% | $249.0398 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $76.64 | 13.181% | $86.7419 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $165.62 | 4.533% | $173.1276 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $112.56 | 11.249% | $125.2219 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $1,109.29 | $1,183.8587 | $1,183.86 | $1,183.90 | $1,183.70 | |