| 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 | $214.33 | 8.394% | $232.3209 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $205.95 | 11.507% | $229.6487 | $229.65 | $229.65 | $229.60 |
| Purchase #3 | $179.79 | 4.858% | $188.5242 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $158.84 | 8.603% | $172.505 | $172.51 | $172.50 | $172.50 |
| Purchase #5 | $43.49 | 11.676% | $48.5679 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $55.41 | 4.751% | $58.0425 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $186.94 | 8.710% | $203.2225 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,044.75 | $1,132.8317 | $1,132.83 | $1,132.75 | $1,132.70 | |