| 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 | $226.57 | 5.778% | $239.6612 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $210.83 | 13.792% | $239.9077 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $23.57 | 5.638% | $24.8989 | $24.90 | $24.90 | $24.90 |
| Purchase #4 | $212.26 | 10.824% | $235.235 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $81.53 | 6.365% | $86.7194 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $226.38 | 10.761% | $250.7408 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $165.29 | 8.609% | $179.5198 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $1,146.43 | $1,256.6828 | $1,256.69 | $1,256.65 | $1,256.60 | |