| 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 | $180.77 | 8.372% | $195.9041 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $245.67 | 9.280% | $268.4682 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $217.74 | 13.536% | $247.2133 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $230.70 | 6.744% | $246.2584 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $104.82 | 8.211% | $113.4268 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $159.53 | 4.184% | $166.2047 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $123.60 | 13.342% | $140.0907 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,262.83 | $1,377.5662 | $1,377.56 | $1,377.55 | $1,377.60 | |