| 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 | $157.39 | 5.846% | $166.591 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $176.68 | 5.567% | $186.5158 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $197.31 | 3.518% | $204.2514 | $204.25 | $204.25 | $204.30 |
| Purchase #4 | $167.57 | 8.255% | $181.4029 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $222.38 | 8.550% | $241.3935 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $144.97 | 12.584% | $163.213 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $197.69 | 3.511% | $204.6309 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $1,263.99 | $1,347.9985 | $1,347.99 | $1,348.00 | $1,348.00 | |