| 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 | $226.68 | 7.299% | $243.2254 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $170.97 | 5.817% | $180.9153 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $106.90 | 10.287% | $117.8968 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $220.52 | 6.267% | $234.34 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $5.49 | 7.858% | $5.9214 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $77.98 | 5.593% | $82.3414 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $236.98 | 5.757% | $250.6229 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $1,045.52 | $1,115.2632 | $1,115.27 | $1,115.25 | $1,115.10 | |