| 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 | $216.39 | 5.240% | $227.7288 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $172.65 | 11.371% | $192.282 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $203.70 | 6.184% | $216.2968 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $147.90 | 6.325% | $157.2547 | $157.25 | $157.25 | $157.30 |
| Purchase #5 | $32.30 | 8.808% | $35.145 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $127.42 | 4.849% | $133.5986 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $128.83 | 6.820% | $137.6162 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $1,029.19 | $1,099.9221 | $1,099.93 | $1,099.95 | $1,099.90 | |