| 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 | $206.85 | 11.383% | $230.3957 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $144.84 | 12.633% | $163.1376 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $100.51 | 12.411% | $112.9843 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $64.51 | 8.662% | $70.0979 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $123.75 | 8.279% | $133.9953 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $161.61 | 11.834% | $180.7349 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $203.57 | 5.248% | $214.2534 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,005.64 | $1,105.5991 | $1,105.60 | $1,105.65 | $1,105.60 | |