| 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 | $128.94 | 8.583% | $140.0069 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $142.63 | 11.713% | $159.3363 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $241.96 | 10.136% | $266.4851 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $163.55 | 8.423% | $177.3258 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $123.52 | 6.104% | $131.0597 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $218.33 | 4.184% | $227.4649 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $168.62 | 7.153% | $180.6814 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,187.55 | $1,282.3601 | $1,282.37 | $1,282.40 | $1,282.40 | |