| 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 | $205.67 | 8.408% | $222.9627 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $160.92 | 5.301% | $169.4504 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $115.67 | 7.348% | $124.1694 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $163.74 | 5.536% | $172.8046 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $182.44 | 11.176% | $202.8295 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $174.47 | 6.103% | $185.1179 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $45.81 | 5.823% | $48.4775 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $1,048.72 | $1,125.8120 | $1,125.81 | $1,125.80 | $1,125.90 | |