| 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 | $245.76 | 8.727% | $267.2075 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $97.75 | 7.530% | $105.1106 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $212.48 | 13.237% | $240.606 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $219.59 | 9.302% | $240.0163 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $218.43 | 11.677% | $243.9361 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $184.92 | 8.344% | $200.3497 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $52.62 | 8.547% | $57.1174 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $1,231.55 | $1,354.3436 | $1,354.36 | $1,354.30 | $1,354.20 | |