| 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 | $207.73 | 13.555% | $235.8878 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $24.40 | 10.194% | $26.8873 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $155.62 | 5.331% | $163.9161 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $222.61 | 12.167% | $249.695 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $131.32 | 5.823% | $138.9668 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $151.37 | 5.540% | $159.7559 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $145.70 | 12.755% | $164.284 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $1,038.75 | $1,139.3929 | $1,139.41 | $1,139.40 | $1,139.50 | |