| 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 | $136.66 | 6.808% | $145.9638 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $157.57 | 4.308% | $164.3581 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $247.33 | 13.382% | $280.4277 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $177.96 | 10.213% | $196.1351 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $221.36 | 13.683% | $251.6487 | $251.65 | $251.65 | $251.60 |
| Purchase #6 | $150.58 | 8.315% | $163.1007 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $168.32 | 5.647% | $177.825 | $177.83 | $177.85 | $177.80 |
| 7 purchase totals = | $1,259.78 | $1,379.4591 | $1,379.47 | $1,379.50 | $1,379.40 | |