| 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 | $116.62 | 5.112% | $122.5816 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $169.27 | 9.116% | $184.7007 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $222.40 | 6.271% | $236.3467 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $121.30 | 11.123% | $134.7922 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $186.36 | 5.824% | $197.2136 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $63.68 | 8.520% | $69.1055 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $227.96 | 6.157% | $241.9955 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,107.59 | $1,186.7358 | $1,186.74 | $1,186.75 | $1,186.70 | |