| 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 | $207.79 | 13.769% | $236.4006 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $106.64 | 6.645% | $113.7262 | $113.73 | $113.75 | $113.70 |
| Purchase #3 | $92.83 | 11.551% | $103.5528 | $103.55 | $103.55 | $103.60 |
| Purchase #4 | $172.65 | 11.561% | $192.6101 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $205.70 | 3.344% | $212.5786 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $104.71 | 5.265% | $110.223 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $207.98 | 5.403% | $219.2172 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,098.30 | $1,188.3085 | $1,188.31 | $1,188.30 | $1,188.30 | |