| 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 | $237.70 | 12.751% | $268.0091 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $118.97 | 9.770% | $130.5934 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $196.46 | 3.620% | $203.5719 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $246.82 | 9.490% | $270.2432 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $107.73 | 3.292% | $111.2765 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $209.97 | 4.493% | $219.404 | $219.40 | $219.40 | $219.40 |
| Purchase #7 | $113.35 | 12.829% | $127.8917 | $127.89 | $127.90 | $127.90 |
| 7 purchase totals = | $1,231.00 | $1,330.9898 | $1,330.98 | $1,331.00 | $1,331.00 | |