| 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 | $184.55 | 12.539% | $207.6907 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $212.79 | 12.320% | $239.0057 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $92.72 | 6.490% | $98.7375 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $250.28 | 3.587% | $259.2575 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $71.54 | 10.268% | $78.8857 | $78.89 | $78.90 | $78.90 |
| Purchase #6 | $221.73 | 11.677% | $247.6214 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $234.55 | 9.120% | $255.941 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $1,268.16 | $1,387.1395 | $1,387.15 | $1,387.15 | $1,387.10 | |