| 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 | $112.69 | 8.193% | $121.9227 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $195.39 | 5.390% | $205.9215 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $193.51 | 12.420% | $217.5439 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $181.62 | 9.805% | $199.4278 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $56.42 | 5.579% | $59.5677 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $102.37 | 9.798% | $112.4002 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $236.96 | 13.212% | $268.2672 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,078.96 | $1,185.0510 | $1,185.05 | $1,185.00 | $1,185.00 | |