| 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 | $192.97 | 10.206% | $212.6645 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $159.64 | 3.560% | $165.3232 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $234.60 | 8.592% | $254.7568 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $201.82 | 3.526% | $208.9362 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $132.33 | 11.611% | $147.6948 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $185.32 | 13.736% | $210.7756 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $243.78 | 4.309% | $254.2845 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,350.46 | $1,454.4356 | $1,454.43 | $1,454.45 | $1,454.50 | |