| 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 | $109.36 | 13.520% | $124.1455 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $163.60 | 7.397% | $175.7015 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $41.53 | 8.536% | $45.075 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $222.68 | 8.186% | $240.9086 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $201.59 | 5.380% | $212.4355 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $225.85 | 12.829% | $254.8243 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $110.96 | 11.185% | $123.3709 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $1,075.57 | $1,176.4613 | $1,176.47 | $1,176.45 | $1,176.40 | |