| 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 | $201.59 | 8.545% | $218.8159 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $43.91 | 12.243% | $49.2859 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $165.99 | 12.520% | $186.7719 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $241.26 | 7.230% | $258.7031 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $51.97 | 3.544% | $53.8118 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $153.90 | 4.775% | $161.2487 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $177.52 | 3.387% | $183.5326 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $1,036.14 | $1,112.1699 | $1,112.17 | $1,112.15 | $1,112.10 | |