| 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 | $136.72 | 7.692% | $147.2365 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $156.50 | 6.257% | $166.2922 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $246.58 | 9.237% | $269.3566 | $269.36 | $269.35 | $269.40 |
| Purchase #4 | $250.81 | 7.809% | $270.3958 | $270.40 | $270.40 | $270.40 |
| Purchase #5 | $123.54 | 6.531% | $131.6084 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $75.98 | 9.792% | $83.42 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $215.31 | 13.289% | $243.9225 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $1,205.44 | $1,312.2320 | $1,312.24 | $1,312.20 | $1,312.20 | |