| 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 | $219.93 | 5.204% | $231.3752 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $186.33 | 8.675% | $202.4941 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $147.33 | 6.478% | $156.874 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $11.69 | 7.844% | $12.607 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $81.65 | 6.871% | $87.2602 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $197.60 | 3.720% | $204.9507 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $57.89 | 11.689% | $64.6568 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $902.42 | $960.2180 | $960.22 | $960.20 | $960.40 | |