| 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 | $233.46 | 13.250% | $264.3935 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $68.95 | 10.317% | $76.0636 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $143.78 | 10.383% | $158.7087 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $46.27 | 7.860% | $49.9068 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $228.67 | 12.844% | $258.0404 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $120.87 | 11.313% | $134.544 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $186.73 | 7.724% | $201.153 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,028.73 | $1,142.8100 | $1,142.80 | $1,142.80 | $1,142.80 | |