| 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 | $128.92 | 3.746% | $133.7493 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $167.51 | 10.778% | $185.5642 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $237.39 | 9.856% | $260.7872 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $249.78 | 6.643% | $266.3729 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $236.96 | 5.552% | $250.116 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $93.73 | 6.868% | $100.1674 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $229.86 | 13.458% | $260.7946 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $1,344.15 | $1,457.5516 | $1,457.55 | $1,457.50 | $1,457.60 | |