| 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 | $207.73 | 12.825% | $234.3714 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $15.75 | 12.276% | $17.6835 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $250.41 | 6.455% | $266.574 | $266.57 | $266.55 | $266.60 |
| Purchase #4 | $179.79 | 9.332% | $196.568 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $191.54 | 5.593% | $202.2528 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $56.89 | 11.105% | $63.2076 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $40.51 | 5.693% | $42.8162 | $42.82 | $42.80 | $42.80 |
| 7 purchase totals = | $942.62 | $1,023.4735 | $1,023.47 | $1,023.40 | $1,023.60 | |