| 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 | $104.57 | 9.557% | $114.5638 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $129.35 | 9.618% | $141.7909 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $204.53 | 3.146% | $210.9645 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $214.31 | 3.557% | $221.933 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $154.38 | 11.613% | $172.3081 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $223.52 | 5.598% | $236.0326 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $184.79 | 10.447% | $204.095 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,215.45 | $1,301.6879 | $1,301.68 | $1,301.70 | $1,301.70 | |