| 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 | $201.89 | 5.853% | $213.7066 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $163.99 | 3.676% | $170.0183 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $138.50 | 6.665% | $147.731 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $235.86 | 3.345% | $243.7495 | $243.75 | $243.75 | $243.70 |
| Purchase #5 | $107.95 | 6.553% | $115.024 | $115.02 | $115.00 | $115.00 |
| Purchase #6 | $203.45 | 13.352% | $230.6146 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $200.99 | 5.729% | $212.5047 | $212.50 | $212.50 | $212.50 |
| 7 purchase totals = | $1,252.63 | $1,333.3487 | $1,333.34 | $1,333.30 | $1,333.20 | |