| 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 | $107.86 | 6.204% | $114.5516 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $216.96 | 11.773% | $242.5027 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $81.77 | 12.269% | $91.8024 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $123.58 | 13.867% | $140.7168 | $140.72 | $140.70 | $140.70 |
| Purchase #5 | $186.95 | 8.269% | $202.4089 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $139.51 | 3.543% | $144.4528 | $144.45 | $144.45 | $144.50 |
| Purchase #7 | $166.71 | 11.733% | $186.2701 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $1,023.34 | $1,122.7053 | $1,122.70 | $1,122.65 | $1,122.80 | |