| 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 | $131.59 | 11.645% | $146.9137 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $167.64 | 9.380% | $183.3646 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $44.93 | 11.257% | $49.9878 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $237.50 | 5.268% | $250.0115 | $250.01 | $250.00 | $250.00 |
| Purchase #5 | $214.36 | 13.742% | $243.8174 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $239.39 | 5.827% | $253.3393 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $201.44 | 5.204% | $211.9229 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $1,236.85 | $1,339.3572 | $1,339.35 | $1,339.30 | $1,339.30 | |