| 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 | $228.34 | 8.526% | $247.8083 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $207.83 | 3.338% | $214.7674 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $144.79 | 12.524% | $162.9235 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $134.82 | 6.344% | $143.373 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $200.47 | 12.206% | $224.9394 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $77.93 | 12.155% | $87.4024 | $87.40 | $87.40 | $87.40 |
| Purchase #7 | $81.54 | 4.370% | $85.1033 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $1,075.72 | $1,166.3173 | $1,166.31 | $1,166.25 | $1,166.30 | |