| 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 | $223.74 | 3.142% | $230.7699 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $168.79 | 6.529% | $179.8103 | $179.81 | $179.80 | $179.80 |
| Purchase #3 | $110.31 | 8.677% | $119.8816 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $181.76 | 8.104% | $196.4898 | $196.49 | $196.50 | $196.50 |
| Purchase #5 | $9.89 | 3.832% | $10.269 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $221.30 | 9.497% | $242.3169 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $250.31 | 9.133% | $273.1708 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $1,166.10 | $1,252.7083 | $1,252.71 | $1,252.65 | $1,252.80 | |