| 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 | $114.69 | 10.632% | $126.8838 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $207.58 | 4.349% | $216.6077 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $237.30 | 5.378% | $250.062 | $250.06 | $250.05 | $250.10 |
| Purchase #4 | $245.93 | 13.436% | $278.9732 | $278.97 | $278.95 | $279.00 |
| Purchase #5 | $197.33 | 10.381% | $217.8148 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $142.93 | 10.641% | $158.1392 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $200.75 | 13.408% | $227.6666 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,346.51 | $1,476.1473 | $1,476.14 | $1,476.10 | $1,476.20 | |