| 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 | $242.65 | 13.779% | $276.0847 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $232.50 | 3.825% | $241.3931 | $241.39 | $241.40 | $241.40 |
| Purchase #3 | $195.63 | 8.646% | $212.5442 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $200.34 | 13.701% | $227.7886 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $46.69 | 9.331% | $51.0466 | $51.05 | $51.05 | $51.00 |
| Purchase #6 | $237.39 | 5.840% | $251.2536 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $38.37 | 13.602% | $43.5891 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $1,193.57 | $1,303.6999 | $1,303.69 | $1,303.75 | $1,303.70 | |