| 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 | $193.43 | 3.586% | $200.3664 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $234.25 | 11.718% | $261.6994 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $49.89 | 3.120% | $51.4466 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $238.80 | 10.441% | $263.7331 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $210.53 | 11.236% | $234.1852 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $188.56 | 6.752% | $201.2916 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $81.39 | 7.681% | $87.6416 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $1,196.85 | $1,300.3639 | $1,300.37 | $1,300.40 | $1,300.30 | |