| 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 | $203.36 | 12.614% | $229.0118 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $44.64 | 7.573% | $48.0206 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $16.32 | 12.115% | $18.2972 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $119.68 | 11.600% | $133.5629 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $6.25 | 7.826% | $6.7391 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $97.91 | 11.249% | $108.9239 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $208.75 | 13.715% | $237.3801 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $696.91 | $781.9356 | $781.93 | $781.90 | $781.90 | |