| 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 | $215.78 | 4.412% | $225.3002 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $106.96 | 5.817% | $113.1819 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $51.68 | 7.604% | $55.6097 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $120.29 | 11.555% | $134.1895 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $79.69 | 3.349% | $82.3588 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $250.99 | 11.874% | $280.7926 | $280.79 | $280.80 | $280.80 |
| Purchase #7 | $134.80 | 6.644% | $143.7561 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $960.19 | $1,035.1888 | $1,035.19 | $1,035.20 | $1,035.30 | |