| 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 | $179.75 | 13.394% | $203.8257 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $21.78 | 8.236% | $23.5738 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $223.61 | 5.184% | $235.2019 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $10.59 | 9.488% | $11.5948 | $11.59 | $11.60 | $11.60 |
| Purchase #5 | $42.49 | 10.575% | $46.9833 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $165.62 | 8.791% | $180.1797 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $202.77 | 13.156% | $229.4464 | $229.45 | $229.45 | $229.40 |
| 7 purchase totals = | $846.61 | $930.8056 | $930.80 | $930.85 | $930.80 | |