| 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 | $15.58 | 9.290% | $17.0274 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $154.41 | 11.298% | $171.8552 | $171.86 | $171.85 | $171.90 |
| Purchase #3 | $240.64 | 7.352% | $258.3319 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $218.64 | 13.718% | $248.633 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $104.42 | 12.258% | $117.2198 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $218.94 | 3.821% | $227.3057 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $155.30 | 3.777% | $161.1657 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,107.93 | $1,201.5387 | $1,201.55 | $1,201.55 | $1,201.50 | |