| 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 | $224.67 | 10.749% | $248.8198 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $65.49 | 4.220% | $68.2537 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $242.27 | 5.186% | $254.8341 | $254.83 | $254.85 | $254.80 |
| Purchase #4 | $175.33 | 10.157% | $193.1383 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $178.40 | 5.869% | $188.8703 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $104.89 | 3.798% | $108.8737 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $147.80 | 8.684% | $160.635 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $1,138.85 | $1,223.4249 | $1,223.42 | $1,223.40 | $1,223.40 | |