| 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 | $196.68 | 9.494% | $215.3528 | $215.35 | $215.35 | $215.40 |
| Purchase #2 | $226.77 | 11.186% | $252.1365 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $162.26 | 10.489% | $179.2795 | $179.28 | $179.30 | $179.30 |
| Purchase #4 | $133.56 | 13.667% | $151.8136 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $109.49 | 5.844% | $115.8886 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $154.40 | 6.573% | $164.5487 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $51.81 | 13.343% | $58.723 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $1,034.97 | $1,137.7427 | $1,137.74 | $1,137.75 | $1,137.70 | |