| 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 | $110.83 | 11.809% | $123.9179 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $160.95 | 6.247% | $171.0045 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $24.67 | 10.445% | $27.2468 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $221.30 | 6.799% | $236.3462 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $155.31 | 8.478% | $168.4772 | $168.48 | $168.50 | $168.50 |
| Purchase #6 | $42.56 | 13.698% | $48.3899 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $226.99 | 13.556% | $257.7608 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $942.61 | $1,033.1433 | $1,033.15 | $1,033.15 | $1,033.10 | |