| 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 | $180.86 | 7.177% | $193.8403 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $199.82 | 12.574% | $224.9454 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $243.27 | 7.381% | $261.2258 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $128.37 | 9.259% | $140.2558 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $236.89 | 3.585% | $245.3825 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $8.40 | 6.834% | $8.9741 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $41.39 | 7.788% | $44.6135 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $1,039.00 | $1,119.2374 | $1,119.24 | $1,119.25 | $1,119.20 | |