| 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 | $249.52 | 6.349% | $265.362 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $224.37 | 8.710% | $243.9126 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $114.53 | 7.609% | $123.2446 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $186.53 | 11.838% | $208.6114 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $130.55 | 8.140% | $141.1768 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $91.84 | 5.682% | $97.0583 | $97.06 | $97.05 | $97.10 |
| Purchase #7 | $23.52 | 11.555% | $26.2377 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $1,020.86 | $1,105.6034 | $1,105.60 | $1,105.60 | $1,105.60 | |