| 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 | $227.75 | 10.871% | $252.5087 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $79.73 | 13.179% | $90.2376 | $90.24 | $90.25 | $90.20 |
| Purchase #3 | $174.43 | 10.738% | $193.1603 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $190.42 | 7.576% | $204.8462 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $226.37 | 5.201% | $238.1435 | $238.14 | $238.15 | $238.10 |
| Purchase #6 | $36.62 | 13.525% | $41.5729 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $190.79 | 13.104% | $215.7911 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,126.11 | $1,236.2603 | $1,236.26 | $1,236.25 | $1,236.20 | |