| 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 | $249.37 | 4.638% | $260.9358 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $119.72 | 13.782% | $136.2198 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $150.79 | 13.768% | $171.5508 | $171.55 | $171.55 | $171.60 |
| Purchase #4 | $13.41 | 12.358% | $15.0672 | $15.07 | $15.05 | $15.10 |
| Purchase #5 | $232.39 | 3.828% | $241.2859 | $241.29 | $241.30 | $241.30 |
| Purchase #6 | $203.89 | 6.391% | $216.9206 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $8.66 | 10.542% | $9.5729 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $978.23 | $1,051.5530 | $1,051.56 | $1,051.50 | $1,051.60 | |