| 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 | $217.67 | 10.838% | $241.2611 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $188.61 | 5.181% | $198.3819 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $120.54 | 11.289% | $134.1478 | $134.15 | $134.15 | $134.10 |
| Purchase #4 | $121.75 | 12.255% | $136.6705 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $38.98 | 13.798% | $44.3585 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $215.86 | 7.838% | $232.7791 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $16.59 | 5.583% | $17.5162 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $920.00 | $1,005.1151 | $1,005.12 | $1,005.10 | $1,005.20 | |