| 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 | $204.59 | 9.332% | $223.6823 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $27.66 | 13.861% | $31.494 | $31.49 | $31.50 | $31.50 |
| Purchase #3 | $30.28 | 11.484% | $33.7574 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $221.39 | 12.177% | $248.3487 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $55.87 | 4.282% | $58.2624 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $134.47 | 5.692% | $142.124 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $179.37 | 5.236% | $188.7618 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $853.63 | $926.4306 | $926.42 | $926.40 | $926.50 | |