| 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 | $238.43 | 6.112% | $253.0028 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $198.73 | 10.417% | $219.4317 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $198.36 | 9.287% | $216.7817 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $198.27 | 8.224% | $214.5757 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $217.79 | 9.293% | $238.0292 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $81.73 | 10.129% | $90.0084 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $171.78 | 8.838% | $186.9619 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,305.09 | $1,418.7914 | $1,418.79 | $1,418.85 | $1,418.80 | |