| 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 | $204.80 | 10.284% | $225.8616 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $204.33 | 11.425% | $227.6747 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $250.89 | 10.801% | $277.9886 | $277.99 | $278.00 | $278.00 |
| Purchase #4 | $104.91 | 3.130% | $108.1937 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $120.77 | 4.852% | $126.6298 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $101.45 | 5.342% | $106.8695 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $42.62 | 13.152% | $48.2254 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $1,029.77 | $1,121.4433 | $1,121.44 | $1,121.45 | $1,121.50 | |