| 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 | $123.30 | 6.707% | $131.5697 | $131.57 | $131.55 | $131.60 |
| Purchase #2 | $239.69 | 9.276% | $261.9236 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $162.90 | 12.440% | $183.1648 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $173.49 | 11.308% | $193.1082 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $167.66 | 12.223% | $188.1531 | $188.15 | $188.15 | $188.20 |
| Purchase #6 | $10.70 | 12.326% | $12.0189 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $210.39 | 12.533% | $236.7582 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,088.13 | $1,206.6965 | $1,206.69 | $1,206.60 | $1,206.80 | |