| 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 | $202.55 | 11.202% | $225.2397 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $236.69 | 10.140% | $260.6904 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $118.41 | 6.155% | $125.6981 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $202.35 | 11.179% | $224.9707 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $199.62 | 9.522% | $218.6278 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $70.75 | 8.308% | $76.6279 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $48.79 | 6.107% | $51.7696 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $1,079.16 | $1,183.6242 | $1,183.63 | $1,183.65 | $1,183.60 | |