| 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 | $133.58 | 6.287% | $141.9782 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $230.54 | 5.436% | $243.0722 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $51.33 | 12.492% | $57.7421 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $215.46 | 12.660% | $242.7372 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $14.26 | 12.854% | $16.093 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $190.69 | 5.226% | $200.6555 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $133.86 | 6.237% | $142.2088 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $969.72 | $1,044.4870 | $1,044.49 | $1,044.50 | $1,044.50 | |