| 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 | $231.49 | 8.475% | $251.1088 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $167.46 | 13.822% | $190.6063 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $8.30 | 13.723% | $9.439 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $222.26 | 9.391% | $243.1324 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $149.88 | 12.398% | $168.4621 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $26.92 | 11.456% | $30.004 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $248.81 | 4.506% | $260.0214 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $1,055.12 | $1,152.7740 | $1,152.77 | $1,152.75 | $1,152.70 | |