| 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 | $184.96 | 11.867% | $206.9092 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $174.91 | 6.370% | $186.0518 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $232.49 | 8.382% | $251.9773 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $75.57 | 8.501% | $81.9942 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $220.49 | 12.425% | $247.8859 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $230.72 | 10.846% | $255.7439 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $204.56 | 3.172% | $211.0486 | $211.05 | $211.05 | $211.00 |
| 7 purchase totals = | $1,323.70 | $1,441.6109 | $1,441.61 | $1,441.65 | $1,441.60 | |