| 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 | $10.69 | 3.386% | $11.052 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $191.31 | 7.444% | $205.5511 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $147.54 | 3.168% | $152.2141 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $240.70 | 8.844% | $261.9875 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $79.61 | 12.261% | $89.371 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $213.81 | 13.109% | $241.8384 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $177.40 | 5.220% | $186.6603 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $1,061.06 | $1,148.6744 | $1,148.67 | $1,148.65 | $1,148.80 | |