| 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 | $135.91 | 13.328% | $154.0241 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $49.71 | 12.534% | $55.9407 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $171.71 | 8.803% | $186.8256 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $144.41 | 8.810% | $157.1325 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $248.46 | 13.841% | $282.8493 | $282.85 | $282.85 | $282.80 |
| Purchase #6 | $247.31 | 6.486% | $263.3505 | $263.35 | $263.35 | $263.40 |
| Purchase #7 | $33.82 | 5.233% | $35.5898 | $35.59 | $35.60 | $35.60 |
| 7 purchase totals = | $1,031.33 | $1,135.7125 | $1,135.71 | $1,135.75 | $1,135.60 | |