| 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 | $197.74 | 12.649% | $222.7521 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $85.74 | 9.698% | $94.0551 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $88.47 | 13.816% | $100.693 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $210.28 | 10.456% | $232.2669 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $100.84 | 5.412% | $106.2975 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $171.89 | 12.162% | $192.7953 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $244.60 | 5.622% | $258.3514 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $1,099.56 | $1,207.2113 | $1,207.22 | $1,207.20 | $1,207.40 | |