| 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 | $232.31 | 11.197% | $258.3218 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $122.70 | 9.746% | $134.6583 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $77.98 | 7.442% | $83.7833 | $83.78 | $83.80 | $83.80 |
| Purchase #4 | $186.64 | 3.661% | $193.4729 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $37.45 | 3.298% | $38.6851 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $144.95 | 3.521% | $150.0537 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $174.34 | 9.725% | $191.2946 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $976.37 | $1,050.2697 | $1,050.26 | $1,050.25 | $1,050.40 | |