| 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 | $230.40 | 12.202% | $258.5134 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $236.62 | 13.319% | $268.1354 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $108.30 | 5.475% | $114.2294 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $5.54 | 12.479% | $6.2313 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $242.94 | 9.258% | $265.4314 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $58.97 | 8.681% | $64.0892 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $172.70 | 11.293% | $192.203 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $1,055.47 | $1,168.8331 | $1,168.83 | $1,168.90 | $1,168.70 | |