| 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 | $227.62 | 10.720% | $252.0209 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $13.60 | 13.642% | $15.4553 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $69.94 | 4.254% | $72.9152 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $88.64 | 9.702% | $97.2399 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $67.60 | 5.349% | $71.2159 | $71.22 | $71.20 | $71.20 |
| Purchase #6 | $133.47 | 10.489% | $147.4697 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $241.56 | 13.257% | $273.5836 | $273.58 | $273.60 | $273.60 |
| 7 purchase totals = | $842.43 | $929.9005 | $929.91 | $929.85 | $929.90 | |