| 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 | $224.35 | 8.153% | $242.6413 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $25.47 | 10.868% | $28.2381 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $129.77 | 9.599% | $142.2266 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $46.48 | 13.636% | $52.818 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $220.35 | 7.135% | $236.072 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $220.40 | 5.632% | $232.8129 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $175.26 | 13.570% | $199.0428 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,042.08 | $1,133.8517 | $1,133.85 | $1,133.85 | $1,133.70 | |