| 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 | $204.72 | 10.197% | $225.5953 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $165.68 | 3.353% | $171.2353 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $185.37 | 9.688% | $203.3286 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $45.84 | 5.528% | $48.374 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $63.78 | 11.124% | $70.8749 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $21.74 | 13.469% | $24.6682 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $119.77 | 6.119% | $127.0987 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $806.90 | $871.1750 | $871.18 | $871.15 | $871.20 | |