| 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 | $249.95 | 10.849% | $277.0671 | $277.07 | $277.05 | $277.10 |
| Purchase #2 | $241.27 | 3.289% | $249.2054 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $62.36 | 12.145% | $69.9336 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $237.28 | 6.602% | $252.9452 | $252.95 | $252.95 | $252.90 |
| Purchase #5 | $48.37 | 6.425% | $51.4778 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $110.77 | 11.414% | $123.4133 | $123.41 | $123.40 | $123.40 |
| Purchase #7 | $204.58 | 12.497% | $230.1464 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $1,154.58 | $1,254.1888 | $1,254.20 | $1,254.20 | $1,254.10 | |