| 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 | $221.28 | 5.250% | $232.8972 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $235.92 | 12.620% | $265.6931 | $265.69 | $265.70 | $265.70 |
| Purchase #3 | $243.86 | 6.236% | $259.0671 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $130.54 | 5.403% | $137.5931 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $22.37 | 7.231% | $23.9876 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $132.94 | 13.625% | $151.0531 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $151.60 | 8.112% | $163.8978 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,138.51 | $1,234.1890 | $1,234.19 | $1,234.20 | $1,234.30 | |