| 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 | $163.36 | 11.106% | $181.5028 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $227.85 | 3.153% | $235.0341 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $204.33 | 5.694% | $215.9646 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $56.79 | 10.386% | $62.6882 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $24.40 | 9.179% | $26.6397 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $57.41 | 9.830% | $63.0534 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $202.30 | 13.212% | $229.0279 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $936.44 | $1,013.9107 | $1,013.90 | $1,013.95 | $1,013.90 | |