| 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 | $227.36 | 10.486% | $251.201 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $133.58 | 6.359% | $142.0744 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $27.80 | 8.104% | $30.0529 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $245.25 | 4.769% | $256.946 | $256.95 | $256.95 | $256.90 |
| Purchase #5 | $218.88 | 6.616% | $233.3611 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $236.91 | 11.475% | $264.0954 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $206.71 | 9.239% | $225.8079 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,296.49 | $1,403.5387 | $1,403.54 | $1,403.50 | $1,403.60 | |