| 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 | $226.47 | 7.494% | $243.4417 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $198.42 | 5.182% | $208.7021 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $6.33 | 7.820% | $6.825 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $62.84 | 4.133% | $65.4372 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $218.87 | 10.291% | $241.3939 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $93.58 | 13.594% | $106.3013 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $242.87 | 5.390% | $255.9607 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,049.38 | $1,128.0619 | $1,128.06 | $1,128.10 | $1,128.00 | |