| 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 | $188.59 | 7.755% | $203.2152 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $37.44 | 8.541% | $40.6378 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $193.42 | 7.792% | $208.4913 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $179.68 | 4.578% | $187.9058 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $236.41 | 3.331% | $244.2848 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $59.68 | 5.143% | $62.7493 | $62.75 | $62.75 | $62.70 |
| Purchase #7 | $72.56 | 12.602% | $81.704 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $967.78 | $1,028.9882 | $1,028.99 | $1,029.00 | $1,028.90 | |