| 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 | $156.57 | 8.627% | $170.0773 | $170.08 | $170.10 | $170.10 |
| Purchase #2 | $215.86 | 4.260% | $225.0556 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $101.29 | 10.628% | $112.0551 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $235.77 | 3.153% | $243.2038 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $155.53 | 5.639% | $164.3003 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $191.31 | 6.223% | $203.2152 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $185.57 | 11.556% | $207.0145 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $1,241.90 | $1,324.9218 | $1,324.93 | $1,324.90 | $1,325.00 | |