| 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 | $144.90 | 11.167% | $161.081 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $133.56 | 5.369% | $140.7308 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $30.97 | 8.439% | $33.5836 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $16.29 | 13.451% | $18.4812 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $211.63 | 6.753% | $225.9214 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $217.57 | 13.641% | $247.2487 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $192.90 | 8.338% | $208.984 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $947.82 | $1,036.0307 | $1,036.02 | $1,036.10 | $1,036.00 | |