| 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 | $192.30 | 5.238% | $202.3727 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $205.40 | 12.786% | $231.6624 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $153.45 | 5.811% | $162.367 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $208.89 | 12.641% | $235.2958 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $225.31 | 6.810% | $240.6536 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $179.96 | 4.642% | $188.3137 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $22.40 | 12.275% | $25.1496 | $25.15 | $25.15 | $25.10 |
| 7 purchase totals = | $1,187.71 | $1,285.8148 | $1,285.81 | $1,285.75 | $1,285.90 | |