| 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 | $130.43 | 8.458% | $141.4618 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $192.56 | 8.769% | $209.4456 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $85.93 | 13.390% | $97.436 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $237.53 | 11.327% | $264.435 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $117.88 | 7.748% | $127.0133 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $113.47 | 13.511% | $128.8009 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $234.26 | 7.173% | $251.0635 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,112.06 | $1,219.6561 | $1,219.66 | $1,219.65 | $1,219.60 | |