| 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 | $242.49 | 6.769% | $258.9041 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $237.45 | 7.807% | $255.9877 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $79.67 | 3.106% | $82.1446 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $234.51 | 12.484% | $263.7862 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $172.82 | 13.699% | $196.4946 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $114.74 | 5.602% | $121.1677 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $178.74 | 11.473% | $199.2468 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,260.42 | $1,377.7317 | $1,377.73 | $1,377.75 | $1,377.70 | |