| 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 | $208.33 | 3.286% | $215.1757 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $121.73 | 10.209% | $134.1574 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $247.83 | 7.480% | $266.3677 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $197.74 | 5.437% | $208.4911 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $46.84 | 4.771% | $49.0747 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $239.83 | 8.698% | $260.6904 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $29.82 | 8.720% | $32.4203 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $1,092.12 | $1,166.3773 | $1,166.38 | $1,166.35 | $1,166.50 | |