| 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 | $233.71 | 11.736% | $261.1382 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $66.79 | 7.565% | $71.8427 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $196.26 | 5.536% | $207.125 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $224.79 | 10.741% | $248.9347 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $206.36 | 3.565% | $213.7167 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $102.70 | 4.148% | $106.96 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $75.41 | 9.102% | $82.2738 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $1,106.02 | $1,191.9911 | $1,191.99 | $1,192.00 | $1,191.90 | |