| 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 | $148.75 | 8.486% | $161.3729 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $222.68 | 10.735% | $246.5847 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $209.50 | 10.669% | $231.8516 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $53.97 | 11.856% | $60.3687 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $204.34 | 5.367% | $215.3069 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $156.40 | 7.677% | $168.4068 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $218.72 | 6.285% | $232.4666 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,214.36 | $1,316.3582 | $1,316.36 | $1,316.30 | $1,316.50 | |