| 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 | $236.84 | 12.332% | $266.0471 | $266.05 | $266.05 | $266.00 |
| Purchase #2 | $15.80 | 12.226% | $17.7317 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $134.80 | 4.205% | $140.4683 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $178.38 | 8.266% | $193.1249 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $52.93 | 10.256% | $58.3585 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $129.76 | 10.447% | $143.316 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $39.32 | 11.203% | $43.725 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $787.83 | $862.7715 | $862.78 | $862.75 | $862.70 | |