| 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 | $248.63 | 7.746% | $267.8889 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $217.71 | 11.537% | $242.8272 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $206.85 | 8.229% | $223.8717 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $249.89 | 13.671% | $284.0525 | $284.05 | $284.05 | $284.10 |
| Purchase #5 | $43.53 | 3.664% | $45.1249 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $88.27 | 11.513% | $98.4325 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $143.65 | 9.328% | $157.0497 | $157.05 | $157.05 | $157.00 |
| 7 purchase totals = | $1,198.53 | $1,319.2474 | $1,319.24 | $1,319.25 | $1,319.20 | |