| 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 | $188.53 | 8.289% | $204.1573 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $212.31 | 7.618% | $228.4838 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $250.55 | 7.296% | $268.8301 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $14.94 | 5.572% | $15.7725 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $22.99 | 7.706% | $24.7616 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $112.61 | 12.212% | $126.3619 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $179.45 | 3.129% | $185.065 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $981.38 | $1,053.4322 | $1,053.43 | $1,053.40 | $1,053.60 | |