| 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 | $218.54 | 7.348% | $234.5983 | $234.60 | $234.60 | $234.60 |
| Purchase #2 | $163.58 | 10.226% | $180.3077 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $144.70 | 4.579% | $151.3258 | $151.33 | $151.35 | $151.30 |
| Purchase #4 | $247.78 | 10.824% | $274.5997 | $274.60 | $274.60 | $274.60 |
| Purchase #5 | $20.69 | 11.418% | $23.0524 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $111.54 | 8.497% | $121.0176 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $22.89 | 13.846% | $26.0593 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $929.72 | $1,010.9608 | $1,010.97 | $1,010.95 | $1,011.00 | |