| 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 | $228.91 | 3.428% | $236.757 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $237.51 | 12.584% | $267.3983 | $267.40 | $267.40 | $267.40 |
| Purchase #3 | $218.62 | 10.506% | $241.5882 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $166.99 | 11.651% | $186.446 | $186.45 | $186.45 | $186.40 |
| Purchase #5 | $140.79 | 9.523% | $154.1974 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $89.60 | 13.292% | $101.5096 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $30.98 | 12.260% | $34.7781 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $1,113.40 | $1,222.6746 | $1,222.69 | $1,222.70 | $1,222.70 | |