| 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 | $241.37 | 7.592% | $259.6948 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $195.38 | 7.527% | $210.0863 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $150.90 | 11.618% | $168.4316 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $204.94 | 12.791% | $231.1539 | $231.15 | $231.15 | $231.20 |
| Purchase #5 | $30.60 | 4.617% | $32.0128 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $243.64 | 6.689% | $259.9371 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $166.25 | 5.358% | $175.1577 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,233.08 | $1,336.4742 | $1,336.47 | $1,336.50 | $1,336.50 | |