| 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 | $121.72 | 3.304% | $125.7416 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $221.28 | 6.279% | $235.1742 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $224.86 | 13.832% | $255.9626 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $231.94 | 9.375% | $253.6844 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $248.39 | 9.776% | $272.6726 | $272.67 | $272.65 | $272.70 |
| Purchase #6 | $204.28 | 4.792% | $214.0691 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $231.63 | 11.704% | $258.74 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $1,484.10 | $1,616.0445 | $1,616.03 | $1,616.00 | $1,616.10 | |