| 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 | $203.81 | 6.364% | $216.7805 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $121.96 | 9.280% | $133.2779 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $134.81 | 10.467% | $148.9206 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $30.68 | 10.489% | $33.898 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $239.37 | 4.277% | $249.6079 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $189.40 | 5.133% | $199.1219 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $93.97 | 9.381% | $102.7853 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $1,014.00 | $1,084.3921 | $1,084.40 | $1,084.40 | $1,084.40 | |