| 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 | $236.90 | 7.482% | $254.6249 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $227.83 | 4.352% | $237.7452 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $82.86 | 11.510% | $92.3972 | $92.40 | $92.40 | $92.40 |
| Purchase #4 | $185.49 | 11.844% | $207.4594 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $215.59 | 6.716% | $230.069 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $36.30 | 5.205% | $38.1894 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $136.82 | 12.615% | $154.0798 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $1,121.79 | $1,214.5649 | $1,214.57 | $1,214.55 | $1,214.60 | |