| 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 | $197.44 | 3.112% | $203.5843 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $105.82 | 9.508% | $115.8814 | $115.88 | $115.90 | $115.90 |
| Purchase #3 | $108.93 | 11.536% | $121.4962 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $124.59 | 10.103% | $137.1773 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $85.69 | 11.471% | $95.5195 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $223.40 | 5.731% | $236.2031 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $195.78 | 6.485% | $208.4763 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,041.65 | $1,118.3381 | $1,118.34 | $1,118.40 | $1,118.40 | |