| 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 | $222.44 | 7.708% | $239.5857 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $143.83 | 9.570% | $157.5945 | $157.59 | $157.60 | $157.60 |
| Purchase #3 | $200.65 | 6.332% | $213.3552 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $36.55 | 13.253% | $41.394 | $41.39 | $41.40 | $41.40 |
| Purchase #5 | $66.27 | 11.477% | $73.8758 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $82.39 | 12.382% | $92.5915 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $186.37 | 5.722% | $197.0341 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $938.50 | $1,015.4308 | $1,015.43 | $1,015.50 | $1,015.50 | |