| 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 | $216.25 | 11.810% | $241.7891 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $166.60 | 3.405% | $172.2727 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $107.54 | 11.121% | $119.4995 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $103.35 | 11.856% | $115.6032 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $127.98 | 4.313% | $133.4998 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $121.51 | 8.728% | $132.1154 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $250.50 | 5.808% | $265.049 | $265.05 | $265.05 | $265.00 |
| 7 purchase totals = | $1,093.73 | $1,179.8287 | $1,179.83 | $1,179.80 | $1,179.80 | |