| 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 | $216.36 | 12.354% | $243.0891 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $95.87 | 12.828% | $108.1682 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $75.94 | 11.157% | $84.4126 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $171.80 | 11.652% | $191.8181 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $60.44 | 7.522% | $64.9863 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $230.60 | 10.285% | $254.3172 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $226.38 | 7.346% | $243.0099 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $1,077.39 | $1,189.8014 | $1,189.81 | $1,189.75 | $1,189.80 | |