| 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 | $182.75 | 10.364% | $201.6902 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $143.56 | 10.224% | $158.2376 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $171.88 | 4.532% | $179.6696 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $202.88 | 6.579% | $216.2275 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $244.98 | 5.823% | $259.2452 | $259.25 | $259.25 | $259.20 |
| Purchase #6 | $52.67 | 10.553% | $58.2283 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $177.72 | 8.175% | $192.2486 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,176.44 | $1,265.5470 | $1,265.56 | $1,265.60 | $1,265.40 | |