| 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 | $195.91 | 12.320% | $220.0461 | $220.05 | $220.05 | $220.00 |
| Purchase #2 | $232.38 | 5.862% | $246.0021 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $230.87 | 3.534% | $239.0289 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $93.63 | 11.840% | $104.7158 | $104.72 | $104.70 | $104.70 |
| Purchase #5 | $195.53 | 6.199% | $207.6509 | $207.65 | $207.65 | $207.70 |
| Purchase #6 | $104.60 | 10.535% | $115.6196 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $230.45 | 12.651% | $259.6042 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,283.37 | $1,392.6676 | $1,392.67 | $1,392.65 | $1,392.60 | |