| 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 | $226.86 | 8.381% | $245.8731 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $217.37 | 10.603% | $240.4177 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $218.64 | 9.404% | $239.2009 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $216.74 | 9.106% | $236.4763 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $172.74 | 5.451% | $182.1561 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $33.79 | 8.654% | $36.7142 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $193.50 | 11.602% | $215.9499 | $215.95 | $215.95 | $215.90 |
| 7 purchase totals = | $1,279.64 | $1,396.7882 | $1,396.79 | $1,396.75 | $1,396.80 | |