| 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 | $201.62 | 12.811% | $227.4495 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $110.60 | 10.367% | $122.0659 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $167.37 | 10.166% | $184.3848 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $58.73 | 13.164% | $66.4612 | $66.46 | $66.45 | $66.50 |
| Purchase #5 | $229.84 | 5.864% | $243.3178 | $243.32 | $243.30 | $243.30 |
| Purchase #6 | $15.36 | 8.835% | $16.7171 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $80.68 | 6.227% | $85.7039 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $864.20 | $946.1002 | $946.10 | $946.05 | $946.10 | |