| 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 | $239.44 | 9.604% | $262.4358 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $47.78 | 6.766% | $51.0128 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $73.27 | 9.694% | $80.3728 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $195.60 | 7.532% | $210.3326 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $51.75 | 10.552% | $57.2107 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $120.43 | 5.727% | $127.327 | $127.33 | $127.35 | $127.30 |
| Purchase #7 | $238.51 | 6.795% | $254.7168 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $966.78 | $1,043.4085 | $1,043.41 | $1,043.40 | $1,043.30 | |