| 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 | $214.33 | 3.731% | $222.3267 | $222.33 | $222.35 | $222.30 |
| Purchase #2 | $106.76 | 3.863% | $110.8841 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $186.52 | 5.413% | $196.6163 | $196.62 | $196.60 | $196.60 |
| Purchase #4 | $150.67 | 12.207% | $169.0623 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $168.84 | 13.558% | $191.7313 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $179.38 | 3.114% | $184.9659 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $237.83 | 12.339% | $267.1758 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $1,244.33 | $1,342.7624 | $1,342.77 | $1,342.80 | $1,342.80 | |