| 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 | $241.80 | 5.291% | $254.5936 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $12.89 | 13.480% | $14.6276 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $211.26 | 11.250% | $235.0268 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $248.32 | 5.309% | $261.5033 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $166.35 | 11.826% | $186.0226 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $115.75 | 8.283% | $125.3376 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $137.29 | 7.476% | $147.5538 | $147.55 | $147.55 | $147.60 |
| 7 purchase totals = | $1,133.66 | $1,224.6653 | $1,224.66 | $1,224.70 | $1,224.60 | |