| 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 | $148.55 | 13.805% | $169.0573 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $173.44 | 9.452% | $189.8335 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $64.26 | 7.391% | $69.0095 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $211.99 | 11.519% | $236.4091 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $238.55 | 9.443% | $261.0763 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $108.40 | 5.869% | $114.762 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $247.57 | 4.565% | $258.8716 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,192.76 | $1,299.0193 | $1,299.02 | $1,299.00 | $1,299.10 | |