| 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 | $250.68 | 12.863% | $282.925 | $282.93 | $282.95 | $282.90 |
| Purchase #2 | $43.55 | 3.558% | $45.0995 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $154.33 | 9.792% | $169.442 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $89.98 | 13.544% | $102.1669 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $216.37 | 4.774% | $226.6995 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $205.27 | 10.318% | $226.4498 | $226.45 | $226.45 | $226.40 |
| Purchase #7 | $39.60 | 10.574% | $43.7873 | $43.79 | $43.80 | $43.80 |
| 7 purchase totals = | $999.78 | $1,096.5700 | $1,096.58 | $1,096.60 | $1,096.50 | |