| 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 | $226.54 | 13.526% | $257.1818 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $164.84 | 3.397% | $170.4396 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $205.73 | 6.166% | $218.4153 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $49.93 | 10.159% | $55.0024 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $106.31 | 7.444% | $114.2237 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $47.93 | 10.706% | $53.0614 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $214.41 | 5.514% | $226.2326 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,015.69 | $1,094.5568 | $1,094.55 | $1,094.55 | $1,094.50 | |