| 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 | $195.35 | 7.166% | $209.3488 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $168.96 | 6.687% | $180.2584 | $180.26 | $180.25 | $180.30 |
| Purchase #3 | $248.99 | 11.286% | $277.091 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $95.37 | 7.357% | $102.3864 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $227.78 | 3.711% | $236.2329 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $115.29 | 6.814% | $123.1459 | $123.15 | $123.15 | $123.10 |
| Purchase #7 | $147.76 | 6.670% | $157.6156 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $1,199.50 | $1,286.0790 | $1,286.09 | $1,286.10 | $1,286.00 | |