| 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 | $120.56 | 11.527% | $134.457 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $222.63 | 4.537% | $232.7307 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $170.79 | 12.447% | $192.0482 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $111.38 | 7.634% | $119.8827 | $119.88 | $119.90 | $119.90 |
| Purchase #5 | $165.76 | 13.671% | $188.421 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $203.32 | 10.321% | $224.3047 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $104.39 | 10.740% | $115.6015 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,098.83 | $1,207.4458 | $1,207.44 | $1,207.45 | $1,207.40 | |