| 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 | $225.78 | 8.774% | $245.5899 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $124.58 | 12.622% | $140.3045 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $118.43 | 13.496% | $134.4133 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $72.59 | 12.702% | $81.8104 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $184.96 | 10.199% | $203.8241 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $24.99 | 6.807% | $26.6911 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $141.69 | 9.266% | $154.819 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $893.02 | $987.4523 | $987.44 | $987.40 | $987.40 | |