| 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 | $186.73 | 10.209% | $205.7933 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $44.52 | 9.273% | $48.6483 | $48.65 | $48.65 | $48.60 |
| Purchase #3 | $250.67 | 12.534% | $282.089 | $282.09 | $282.10 | $282.10 |
| Purchase #4 | $131.65 | 12.814% | $148.5196 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $236.76 | 5.185% | $249.036 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $166.35 | 13.133% | $188.1967 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $139.51 | 12.238% | $156.5832 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $1,156.19 | $1,278.8661 | $1,278.87 | $1,278.90 | $1,278.80 | |