| 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 | $207.29 | 13.825% | $235.9478 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $227.68 | 13.618% | $258.6855 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $211.58 | 13.681% | $240.5263 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $142.47 | 7.618% | $153.3234 | $153.32 | $153.30 | $153.30 |
| Purchase #5 | $80.35 | 10.846% | $89.0648 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $27.75 | 9.232% | $30.3119 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $216.60 | 11.521% | $241.5545 | $241.55 | $241.55 | $241.60 |
| 7 purchase totals = | $1,113.72 | $1,249.4142 | $1,249.41 | $1,249.40 | $1,249.40 | |