| 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 | $16.87 | 5.771% | $17.8436 | $17.84 | $17.85 | $17.80 |
| Purchase #2 | $109.52 | 12.510% | $123.221 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $217.97 | 10.366% | $240.5648 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $54.99 | 4.405% | $57.4123 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $71.52 | 5.581% | $75.5115 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $233.35 | 11.833% | $260.9623 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $229.44 | 3.177% | $236.7293 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $933.66 | $1,012.2448 | $1,012.23 | $1,012.20 | $1,012.20 | |