| 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 | $236.89 | 5.407% | $249.6986 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $116.83 | 13.183% | $132.2317 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $152.30 | 8.322% | $164.9744 | $164.97 | $164.95 | $165.00 |
| Purchase #4 | $90.77 | 3.159% | $93.6374 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $236.77 | 10.768% | $262.2654 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $202.78 | 13.141% | $229.4273 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $222.84 | 3.687% | $231.0561 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $1,259.18 | $1,363.2909 | $1,363.30 | $1,363.30 | $1,363.30 | |