| 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 | $224.41 | 11.637% | $250.5246 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $235.42 | 8.700% | $255.9015 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $163.41 | 5.154% | $171.8322 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $125.63 | 11.781% | $140.4305 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $33.39 | 3.743% | $34.6398 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $17.88 | 11.711% | $19.9739 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $195.56 | 6.861% | $208.9774 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $995.70 | $1,082.2799 | $1,082.27 | $1,082.30 | $1,082.20 | |