| 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 | $33.58 | 4.385% | $35.0525 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $231.96 | 3.720% | $240.5889 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $179.79 | 11.648% | $200.7319 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $198.71 | 12.192% | $222.9367 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $250.78 | 8.108% | $271.1132 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $155.25 | 11.166% | $172.5852 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $51.69 | 12.195% | $57.9936 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $1,101.76 | $1,201.0020 | $1,201.00 | $1,201.05 | $1,201.00 | |