| 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 | $113.36 | 13.230% | $128.3575 | $128.36 | $128.35 | $128.40 |
| Purchase #2 | $102.27 | 10.130% | $112.63 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $15.58 | 13.768% | $17.7251 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $239.87 | 4.867% | $251.5445 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $190.54 | 9.745% | $209.1081 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $157.41 | 6.371% | $167.4386 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $29.82 | 8.679% | $32.4081 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $848.85 | $919.2119 | $919.22 | $919.25 | $919.10 | |