| 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 | $222.65 | 11.860% | $249.0563 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $109.80 | 10.654% | $121.4981 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $92.56 | 12.751% | $104.3623 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $49.82 | 12.777% | $56.1855 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $195.76 | 6.442% | $208.3709 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $227.69 | 3.664% | $236.0326 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $25.35 | 11.739% | $28.3258 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $923.63 | $1,003.8315 | $1,003.84 | $1,003.85 | $1,003.90 | |