| 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 | $192.33 | 6.780% | $205.37 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $218.62 | 10.600% | $241.7937 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $79.30 | 5.541% | $83.694 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $234.61 | 6.368% | $249.55 | $249.55 | $249.55 | $249.60 |
| Purchase #5 | $52.41 | 9.247% | $57.2564 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $219.95 | 8.111% | $237.7901 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $236.59 | 11.864% | $264.659 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,233.81 | $1,340.1132 | $1,340.11 | $1,340.10 | $1,340.30 | |