| 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 | $226.32 | 4.728% | $237.0204 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $150.65 | 13.269% | $170.6397 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $249.97 | 8.710% | $271.7424 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $71.56 | 8.369% | $77.5489 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $213.52 | 6.564% | $227.5355 | $227.54 | $227.55 | $227.50 |
| Purchase #6 | $137.76 | 3.411% | $142.459 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $12.86 | 4.588% | $13.45 | $13.45 | $13.45 | $13.50 |
| 7 purchase totals = | $1,062.64 | $1,140.3959 | $1,140.40 | $1,140.40 | $1,140.30 | |