| 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 | $165.43 | 12.240% | $185.6786 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $197.85 | 3.442% | $204.66 | $204.66 | $204.65 | $204.70 |
| Purchase #3 | $86.42 | 8.479% | $93.7476 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $250.94 | 5.505% | $264.7542 | $264.75 | $264.75 | $264.80 |
| Purchase #5 | $241.42 | 13.862% | $274.8856 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $215.68 | 10.680% | $238.7146 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $236.29 | 11.167% | $262.6765 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,394.03 | $1,525.1171 | $1,525.12 | $1,525.15 | $1,525.20 | |