| 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 | $120.63 | 4.459% | $126.0089 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $250.41 | 4.146% | $260.792 | $260.79 | $260.80 | $260.80 |
| Purchase #3 | $207.97 | 8.121% | $224.8592 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $223.52 | 13.133% | $252.8749 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $200.97 | 8.305% | $217.6606 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $209.46 | 4.470% | $218.8229 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $106.89 | 5.559% | $112.832 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $1,319.85 | $1,413.8505 | $1,413.84 | $1,413.80 | $1,413.90 | |