| 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 | $232.73 | 11.295% | $259.0169 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $50.30 | 8.198% | $54.4236 | $54.42 | $54.40 | $54.40 |
| Purchase #3 | $11.79 | 11.135% | $13.1028 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $226.51 | 5.531% | $239.0383 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $119.49 | 12.824% | $134.8134 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $137.96 | 4.423% | $144.062 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $192.48 | 10.496% | $212.6827 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $971.26 | $1,057.1397 | $1,057.13 | $1,057.10 | $1,057.10 | |