| 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 | $242.74 | 12.448% | $272.9563 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $56.92 | 9.377% | $62.2574 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $62.40 | 9.296% | $68.2007 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $208.42 | 4.809% | $218.4429 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $181.77 | 4.747% | $190.3986 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $97.59 | 9.821% | $107.1743 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $10.61 | 9.490% | $11.6169 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $860.45 | $931.0471 | $931.05 | $931.00 | $931.10 | |