| 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 | $199.47 | 9.791% | $219.0001 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $76.46 | 7.273% | $82.0209 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $179.28 | 8.785% | $195.0297 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $207.65 | 13.690% | $236.0773 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $173.94 | 12.242% | $195.2337 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $29.44 | 5.476% | $31.0521 | $31.05 | $31.05 | $31.10 |
| Purchase #7 | $250.95 | 13.427% | $284.6451 | $284.65 | $284.65 | $284.60 |
| 7 purchase totals = | $1,117.19 | $1,243.0589 | $1,243.06 | $1,243.10 | $1,243.00 | |