| 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 | $205.39 | 9.502% | $224.9062 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $211.65 | 6.426% | $225.2506 | $225.25 | $225.25 | $225.30 |
| Purchase #3 | $129.79 | 8.285% | $140.5431 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $238.66 | 9.603% | $261.5785 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $242.32 | 8.627% | $263.2249 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $76.91 | 4.434% | $80.3202 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $129.47 | 3.854% | $134.4598 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,234.19 | $1,330.2833 | $1,330.28 | $1,330.25 | $1,330.30 | |