| 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 | $129.94 | 6.714% | $138.6642 | $138.66 | $138.65 | $138.70 |
| Purchase #2 | $237.86 | 8.284% | $257.5643 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $122.93 | 13.275% | $139.249 | $139.25 | $139.25 | $139.20 |
| Purchase #4 | $188.31 | 7.736% | $202.8777 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $154.41 | 4.215% | $160.9184 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $107.37 | 6.378% | $114.2181 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $30.89 | 6.218% | $32.8107 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $971.71 | $1,046.3024 | $1,046.30 | $1,046.25 | $1,046.30 | |