| 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 | $185.38 | 11.114% | $205.9831 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $208.26 | 8.581% | $226.1308 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $147.26 | 3.533% | $152.4627 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $36.95 | 3.417% | $38.2126 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $207.75 | 10.733% | $230.0478 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $171.97 | 11.780% | $192.2281 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $61.49 | 5.714% | $65.0035 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $1,019.06 | $1,110.0686 | $1,110.06 | $1,110.10 | $1,110.00 | |