| 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 | $242.95 | 11.138% | $270.0098 | $270.01 | $270.00 | $270.00 |
| Purchase #2 | $235.51 | 10.822% | $260.9969 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $222.61 | 13.620% | $252.9295 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $72.98 | 10.430% | $80.5918 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $67.36 | 13.297% | $76.3169 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $76.68 | 10.708% | $84.8909 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $83.73 | 12.320% | $94.0455 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $1,001.82 | $1,119.7813 | $1,119.79 | $1,119.80 | $1,119.70 | |