| 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 | $232.77 | 8.655% | $252.9162 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $213.94 | 10.525% | $236.4572 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $207.98 | 13.783% | $236.6459 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $82.26 | 6.696% | $87.7681 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $206.79 | 10.548% | $228.6022 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $206.25 | 8.505% | $223.7916 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $78.73 | 8.291% | $85.2575 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $1,228.72 | $1,351.4387 | $1,351.45 | $1,351.40 | $1,351.50 | |