| 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 | $231.87 | 8.492% | $251.5604 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $242.54 | 11.578% | $270.6213 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $117.49 | 9.351% | $128.4765 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $10.85 | 9.351% | $11.8646 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $139.35 | 9.264% | $152.2594 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $207.59 | 13.504% | $235.623 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $181.94 | 10.778% | $201.5495 | $201.55 | $201.55 | $201.50 |
| 7 purchase totals = | $1,131.63 | $1,251.9547 | $1,251.95 | $1,251.90 | $1,252.00 | |