| 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 | $249.92 | 10.193% | $275.3943 | $275.39 | $275.40 | $275.40 |
| Purchase #2 | $100.81 | 5.632% | $106.4876 | $106.49 | $106.50 | $106.50 |
| Purchase #3 | $30.33 | 6.312% | $32.2444 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $124.89 | 7.743% | $134.5602 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $155.77 | 4.798% | $163.2438 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $143.47 | 13.457% | $162.7768 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $245.82 | 5.359% | $258.9935 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,051.01 | $1,133.7006 | $1,133.69 | $1,133.75 | $1,133.70 | |