| 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 | $217.73 | 5.468% | $229.6355 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $144.97 | 13.402% | $164.3989 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $136.82 | 8.484% | $148.4278 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $26.48 | 11.346% | $29.4844 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $165.79 | 6.667% | $176.8432 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $236.71 | 5.854% | $250.567 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $140.38 | 11.144% | $156.0239 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,068.88 | $1,155.3807 | $1,155.38 | $1,155.40 | $1,155.30 | |