| 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 | $116.76 | 4.757% | $122.3143 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $202.29 | 12.427% | $227.4286 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $106.37 | 6.136% | $112.8969 | $112.90 | $112.90 | $112.90 |
| Purchase #4 | $197.90 | 12.293% | $222.2278 | $222.23 | $222.25 | $222.20 |
| Purchase #5 | $88.56 | 10.333% | $97.7109 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $159.67 | 12.792% | $180.095 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $213.84 | 12.380% | $240.3134 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,085.39 | $1,202.9869 | $1,202.99 | $1,203.00 | $1,202.90 | |