| 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 | $156.29 | 4.260% | $162.948 | $162.95 | $162.95 | $162.90 |
| Purchase #2 | $223.66 | 11.533% | $249.4547 | $249.45 | $249.45 | $249.50 |
| Purchase #3 | $198.28 | 9.764% | $217.6401 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $131.46 | 10.529% | $145.3014 | $145.30 | $145.30 | $145.30 |
| Purchase #5 | $144.30 | 13.361% | $163.5799 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $208.41 | 5.228% | $219.3057 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $41.72 | 10.588% | $46.1373 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,104.12 | $1,204.3671 | $1,204.37 | $1,204.40 | $1,204.30 | |