| 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 | $214.82 | 4.734% | $224.9896 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $122.51 | 7.680% | $131.9188 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $131.98 | 12.649% | $148.6742 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $179.38 | 13.424% | $203.46 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $60.64 | 4.359% | $63.2833 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $73.40 | 9.733% | $80.544 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $81.51 | 11.517% | $90.8975 | $90.90 | $90.90 | $90.90 |
| 7 purchase totals = | $864.24 | $943.7674 | $943.76 | $943.75 | $943.80 | |