| 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 | $150.48 | 7.639% | $161.9752 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $132.89 | 7.861% | $143.3365 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $239.31 | 9.305% | $261.5778 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $164.94 | 13.818% | $187.7314 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $143.26 | 9.550% | $156.9413 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $213.62 | 5.828% | $226.0698 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $128.86 | 3.329% | $133.1497 | $133.15 | $133.15 | $133.10 |
| 7 purchase totals = | $1,173.36 | $1,270.7817 | $1,270.79 | $1,270.85 | $1,270.70 | |