| 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 | $137.79 | 12.175% | $154.5659 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $176.29 | 13.754% | $200.5369 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $140.56 | 5.487% | $148.2725 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $114.38 | 9.181% | $124.8812 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $131.84 | 13.196% | $149.2376 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $179.30 | 5.536% | $189.226 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $88.33 | 9.843% | $97.0243 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $968.49 | $1,063.7444 | $1,063.75 | $1,063.75 | $1,063.70 | |