| 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 | $203.92 | 12.377% | $229.1592 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $121.65 | 10.648% | $134.6033 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $9.97 | 4.142% | $10.383 | $10.38 | $10.40 | $10.40 |
| Purchase #4 | $50.82 | 12.831% | $57.3407 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $143.73 | 9.454% | $157.3182 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $223.45 | 10.603% | $247.1424 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $8.40 | 5.430% | $8.8561 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $761.94 | $844.8029 | $844.80 | $844.80 | $844.80 | |