| 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 | $204.28 | 7.176% | $218.9391 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $136.46 | 7.869% | $147.198 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $46.96 | 4.383% | $49.0183 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $5.27 | 11.153% | $5.8578 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $204.49 | 12.697% | $230.4541 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $119.83 | 4.304% | $124.9875 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $127.58 | 7.396% | $137.0158 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $844.87 | $913.4706 | $913.48 | $913.45 | $913.50 | |