| 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 | $124.54 | 9.492% | $136.3613 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $219.68 | 8.688% | $238.7658 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $196.76 | 4.683% | $205.9743 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $143.92 | 6.246% | $152.9092 | $152.91 | $152.90 | $152.90 |
| Purchase #5 | $208.78 | 13.439% | $236.8379 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $223.34 | 10.322% | $246.3932 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $182.56 | 8.506% | $198.0886 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $1,299.58 | $1,415.3303 | $1,415.33 | $1,415.30 | $1,415.40 | |