| 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 | $208.62 | 12.360% | $234.4054 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $206.70 | 5.142% | $217.3285 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $230.63 | 8.697% | $250.6879 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $108.40 | 6.287% | $115.2151 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $139.54 | 3.392% | $144.2732 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $41.85 | 8.360% | $45.3487 | $45.35 | $45.35 | $45.30 |
| Purchase #7 | $163.53 | 9.222% | $178.6107 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,099.27 | $1,185.8695 | $1,185.88 | $1,185.85 | $1,185.80 | |