| 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 | $242.95 | 4.630% | $254.1986 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $199.85 | 8.293% | $216.4236 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $218.62 | 8.400% | $236.9841 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $241.62 | 4.697% | $252.9689 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $49.36 | 10.802% | $54.6919 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $78.44 | 4.660% | $82.0953 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $154.32 | 10.252% | $170.1409 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $1,185.16 | $1,267.5033 | $1,267.50 | $1,267.50 | $1,267.50 | |