| 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 | $203.30 | 13.797% | $231.3493 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $141.43 | 11.431% | $157.5969 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $223.75 | 3.302% | $231.1382 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $90.47 | 5.576% | $95.5146 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $8.63 | 13.607% | $9.8043 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $118.59 | 13.414% | $134.4977 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $156.41 | 5.866% | $165.585 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $942.58 | $1,025.4860 | $1,025.49 | $1,025.50 | $1,025.40 | |