| 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 | $235.93 | 12.508% | $265.4401 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $12.68 | 6.153% | $13.4602 | $13.46 | $13.45 | $13.50 |
| Purchase #3 | $133.56 | 10.499% | $147.5825 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $191.47 | 5.425% | $201.8572 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $38.37 | 13.459% | $43.5342 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $199.68 | 13.225% | $226.0877 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $37.71 | 9.402% | $41.2555 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $849.40 | $939.2174 | $939.22 | $939.25 | $939.30 | |