| 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 | $131.44 | 5.866% | $139.1503 | $139.15 | $139.15 | $139.20 |
| Purchase #2 | $215.35 | 8.161% | $232.9247 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $101.99 | 4.231% | $106.3052 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $130.69 | 12.643% | $147.2131 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $245.93 | 3.317% | $254.0875 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $215.89 | 9.108% | $235.5533 | $235.55 | $235.55 | $235.60 |
| Purchase #7 | $209.34 | 8.371% | $226.8639 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,250.63 | $1,342.0980 | $1,342.09 | $1,342.05 | $1,342.20 | |