| 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 | $171.82 | 9.257% | $187.7254 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $186.88 | 11.595% | $208.5487 | $208.55 | $208.55 | $208.50 |
| Purchase #3 | $246.83 | 5.122% | $259.4726 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $143.78 | 13.540% | $163.2478 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $238.65 | 8.502% | $258.94 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $29.36 | 12.832% | $33.1275 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $212.28 | 13.646% | $241.2477 | $241.25 | $241.25 | $241.20 |
| 7 purchase totals = | $1,229.60 | $1,352.3097 | $1,352.32 | $1,352.35 | $1,352.10 | |